configure revision 1.1
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.64. 4 # 5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 7 # Foundation, Inc. 8 # 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## -------------------- ## 12 ## M4sh Initialization. ## 13 ## -------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41 # Prefer a ksh shell builtin over an external printf program on Solaris, 42 # but without wasting forks for bash or zsh. 43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50 else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79 fi 80 81 82 # IFS 83 # We need space, tab and new line, in precisely that order. Quoting is 84 # there to prevent editors from complaining about space-tab. 85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86 # splitting by setting IFS to empty value.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 case $0 in #(( 91 *[\\/]* ) as_myself=$0 ;; 92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 93 for as_dir in $PATH 94 do 95 IFS=$as_save_IFS 96 test -z "$as_dir" && as_dir=. 97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 done 99 IFS=$as_save_IFS 100 101 ;; 102 esac 103 # We did not find ourselves, most probably we were run as `sh COMMAND' 104 # in which case we are not to be found in the path. 105 if test "x$as_myself" = x; then 106 as_myself=$0 107 fi 108 if test ! -f "$as_myself"; then 109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 exit 1 111 fi 112 113 # Unset variables that we do not need and which cause bugs (e.g. in 114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 115 # suppresses any "Segmentation fault" message there. '((' could 116 # trigger a bug in pdksh 5.2.14. 117 for as_var in BASH_ENV ENV MAIL MAILPATH 118 do eval test x\${$as_var+set} = xset \ 119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 120 done 121 PS1='$ ' 122 PS2='> ' 123 PS4='+ ' 124 125 # NLS nuisances. 126 LC_ALL=C 127 export LC_ALL 128 LANGUAGE=C 129 export LANGUAGE 130 131 # CDPATH. 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 133 134 if test "x$CONFIG_SHELL" = x; then 135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 136 emulate sh 137 NULLCMD=: 138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 139 # is contrary to our usage. Disable this feature. 140 alias -g '\${1+\"\$@\"}'='\"\$@\"' 141 setopt NO_GLOB_SUBST 142 else 143 case \`(set -o) 2>/dev/null\` in #( 144 *posix*) : 145 set -o posix ;; #( 146 *) : 147 ;; 148 esac 149 fi 150 " 151 as_required="as_fn_return () { (exit \$1); } 152 as_fn_success () { as_fn_return 0; } 153 as_fn_failure () { as_fn_return 1; } 154 as_fn_ret_success () { return 0; } 155 as_fn_ret_failure () { return 1; } 156 157 exitcode=0 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 163 164 else 165 exitcode=1; echo positional parameters were not saved. 166 fi 167 test x\$exitcode = x0 || exit 1" 168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 172 test \$(( 1 + 1 )) = 2 || exit 1" 173 if (eval "$as_required") 2>/dev/null; then : 174 as_have_required=yes 175 else 176 as_have_required=no 177 fi 178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 179 180 else 181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 182 as_found=false 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 184 do 185 IFS=$as_save_IFS 186 test -z "$as_dir" && as_dir=. 187 as_found=: 188 case $as_dir in #( 189 /*) 190 for as_base in sh bash ksh sh5; do 191 # Try only shells that exist, to save several forks. 192 as_shell=$as_dir/$as_base 193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 195 CONFIG_SHELL=$as_shell as_have_required=yes 196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 197 break 2 198 fi 199 fi 200 done;; 201 esac 202 as_found=false 203 done 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 206 CONFIG_SHELL=$SHELL as_have_required=yes 207 fi; } 208 IFS=$as_save_IFS 209 210 211 if test "x$CONFIG_SHELL" != x; then : 212 # We cannot yet assume a decent shell, so we have to provide a 213 # neutralization value for shells without unset; and this also 214 # works around shells that cannot unset nonexistent variables. 215 BASH_ENV=/dev/null 216 ENV=/dev/null 217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 218 export CONFIG_SHELL 219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 220 fi 221 222 if test x$as_have_required = xno; then : 223 $as_echo "$0: This script requires a shell more modern than all" 224 $as_echo "$0: the shells that I found on your system." 225 if test x${ZSH_VERSION+set} = xset ; then 226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 227 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 228 else 229 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 230 $0: including any error possibly output before this 231 $0: message. Then install a modern shell, or manually run 232 $0: the script under such a shell if you do have one." 233 fi 234 exit 1 235 fi 236 fi 237 fi 238 SHELL=${CONFIG_SHELL-/bin/sh} 239 export SHELL 240 # Unset more variables known to interfere with behavior of common tools. 241 CLICOLOR_FORCE= GREP_OPTIONS= 242 unset CLICOLOR_FORCE GREP_OPTIONS 243 244 ## --------------------- ## 245 ## M4sh Shell Functions. ## 246 ## --------------------- ## 247 # as_fn_unset VAR 248 # --------------- 249 # Portably unset VAR. 250 as_fn_unset () 251 { 252 { eval $1=; unset $1;} 253 } 254 as_unset=as_fn_unset 255 256 # as_fn_set_status STATUS 257 # ----------------------- 258 # Set $? to STATUS, without forking. 259 as_fn_set_status () 260 { 261 return $1 262 } # as_fn_set_status 263 264 # as_fn_exit STATUS 265 # ----------------- 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 267 as_fn_exit () 268 { 269 set +e 270 as_fn_set_status $1 271 exit $1 272 } # as_fn_exit 273 274 # as_fn_mkdir_p 275 # ------------- 276 # Create "$as_dir" as a directory, including parents if necessary. 277 as_fn_mkdir_p () 278 { 279 280 case $as_dir in #( 281 -*) as_dir=./$as_dir;; 282 esac 283 test -d "$as_dir" || eval $as_mkdir_p || { 284 as_dirs= 285 while :; do 286 case $as_dir in #( 287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 288 *) as_qdir=$as_dir;; 289 esac 290 as_dirs="'$as_qdir' $as_dirs" 291 as_dir=`$as_dirname -- "$as_dir" || 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 293 X"$as_dir" : 'X\(//\)[^/]' \| \ 294 X"$as_dir" : 'X\(//\)$' \| \ 295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 296 $as_echo X"$as_dir" | 297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 298 s//\1/ 299 q 300 } 301 /^X\(\/\/\)[^/].*/{ 302 s//\1/ 303 q 304 } 305 /^X\(\/\/\)$/{ 306 s//\1/ 307 q 308 } 309 /^X\(\/\).*/{ 310 s//\1/ 311 q 312 } 313 s/.*/./; q'` 314 test -d "$as_dir" && break 315 done 316 test -z "$as_dirs" || eval "mkdir $as_dirs" 317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 318 319 320 } # as_fn_mkdir_p 321 # as_fn_append VAR VALUE 322 # ---------------------- 323 # Append the text in VALUE to the end of the definition contained in VAR. Take 324 # advantage of any shell optimizations that allow amortized linear growth over 325 # repeated appends, instead of the typical quadratic growth present in naive 326 # implementations. 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 328 eval 'as_fn_append () 329 { 330 eval $1+=\$2 331 }' 332 else 333 as_fn_append () 334 { 335 eval $1=\$$1\$2 336 } 337 fi # as_fn_append 338 339 # as_fn_arith ARG... 340 # ------------------ 341 # Perform arithmetic evaluation on the ARGs, and store the result in the 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments 343 # must be portable across $(()) and expr. 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 345 eval 'as_fn_arith () 346 { 347 as_val=$(( $* )) 348 }' 349 else 350 as_fn_arith () 351 { 352 as_val=`expr "$@" || test $? -eq 1` 353 } 354 fi # as_fn_arith 355 356 357 # as_fn_error ERROR [LINENO LOG_FD] 358 # --------------------------------- 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 361 # script with status $?, using 1 if that was 0. 362 as_fn_error () 363 { 364 as_status=$?; test $as_status -eq 0 && as_status=1 365 if test "$3"; then 366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 368 fi 369 $as_echo "$as_me: error: $1" >&2 370 as_fn_exit $as_status 371 } # as_fn_error 372 373 if expr a : '\(a\)' >/dev/null 2>&1 && 374 test "X`expr 00001 : '.*\(...\)'`" = X001; then 375 as_expr=expr 376 else 377 as_expr=false 378 fi 379 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 381 as_basename=basename 382 else 383 as_basename=false 384 fi 385 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 387 as_dirname=dirname 388 else 389 as_dirname=false 390 fi 391 392 as_me=`$as_basename -- "$0" || 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 394 X"$0" : 'X\(//\)$' \| \ 395 X"$0" : 'X\(/\)' \| . 2>/dev/null || 396 $as_echo X/"$0" | 397 sed '/^.*\/\([^/][^/]*\)\/*$/{ 398 s//\1/ 399 q 400 } 401 /^X\/\(\/\/\)$/{ 402 s//\1/ 403 q 404 } 405 /^X\/\(\/\).*/{ 406 s//\1/ 407 q 408 } 409 s/.*/./; q'` 410 411 # Avoid depending upon Character Ranges. 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 415 as_cr_digits='0123456789' 416 as_cr_alnum=$as_cr_Letters$as_cr_digits 417 418 419 as_lineno_1=$LINENO as_lineno_1a=$LINENO 420 as_lineno_2=$LINENO as_lineno_2a=$LINENO 421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 424 sed -n ' 425 p 426 /[$]LINENO/= 427 ' <$as_myself | 428 sed ' 429 s/[$]LINENO.*/&-/ 430 t lineno 431 b 432 :lineno 433 N 434 :loop 435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 436 t loop 437 s/-\n.*// 438 ' >$as_me.lineno && 439 chmod +x "$as_me.lineno" || 440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 441 442 # Don't try to exec as it changes $[0], causing all sort of problems 443 # (the dirname of $[0] is not the place where we might find the 444 # original and so on. Autoconf is especially sensitive to this). 445 . "./$as_me.lineno" 446 # Exit status is that of the last command. 447 exit 448 } 449 450 ECHO_C= ECHO_N= ECHO_T= 451 case `echo -n x` in #((((( 452 -n*) 453 case `echo 'xy\c'` in 454 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 455 xy) ECHO_C='\c';; 456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 457 ECHO_T=' ';; 458 esac;; 459 *) 460 ECHO_N='-n';; 461 esac 462 463 rm -f conf$$ conf$$.exe conf$$.file 464 if test -d conf$$.dir; then 465 rm -f conf$$.dir/conf$$.file 466 else 467 rm -f conf$$.dir 468 mkdir conf$$.dir 2>/dev/null 469 fi 470 if (echo >conf$$.file) 2>/dev/null; then 471 if ln -s conf$$.file conf$$ 2>/dev/null; then 472 as_ln_s='ln -s' 473 # ... but there are two gotchas: 474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 476 # In both cases, we have to default to `cp -p'. 477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 478 as_ln_s='cp -p' 479 elif ln conf$$.file conf$$ 2>/dev/null; then 480 as_ln_s=ln 481 else 482 as_ln_s='cp -p' 483 fi 484 else 485 as_ln_s='cp -p' 486 fi 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 488 rmdir conf$$.dir 2>/dev/null 489 490 if mkdir -p . 2>/dev/null; then 491 as_mkdir_p='mkdir -p "$as_dir"' 492 else 493 test -d ./-p && rmdir ./-p 494 as_mkdir_p=false 495 fi 496 497 if test -x / >/dev/null 2>&1; then 498 as_test_x='test -x' 499 else 500 if ls -dL / >/dev/null 2>&1; then 501 as_ls_L_option=L 502 else 503 as_ls_L_option= 504 fi 505 as_test_x=' 506 eval sh -c '\'' 507 if test -d "$1"; then 508 test -d "$1/."; 509 else 510 case $1 in #( 511 -*)set "./$1";; 512 esac; 513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 514 ???[sx]*):;;*)false;;esac;fi 515 '\'' sh 516 ' 517 fi 518 as_executable_p=$as_test_x 519 520 # Sed expression to map a string onto a valid CPP name. 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 522 523 # Sed expression to map a string onto a valid variable name. 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 525 526 527 exec 7<&0 </dev/null 6>&1 528 529 # Name of the host. 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 531 # so uname gets run too. 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 533 534 # 535 # Initializations. 536 # 537 ac_default_prefix=/usr/local 538 ac_clean_files= 539 ac_config_libobj_dir=. 540 LIBOBJS= 541 cross_compiling=no 542 subdirs= 543 MFLAGS= 544 MAKEFLAGS= 545 546 # Identity of this package. 547 PACKAGE_NAME= 548 PACKAGE_TARNAME= 549 PACKAGE_VERSION= 550 PACKAGE_STRING= 551 PACKAGE_BUGREPORT= 552 PACKAGE_URL= 553 554 ac_unique_file="main.c" 555 # Factoring default headers for most tests. 556 ac_includes_default="\ 557 #include <stdio.h> 558 #ifdef HAVE_SYS_TYPES_H 559 # include <sys/types.h> 560 #endif 561 #ifdef HAVE_SYS_STAT_H 562 # include <sys/stat.h> 563 #endif 564 #ifdef STDC_HEADERS 565 # include <stdlib.h> 566 # include <stddef.h> 567 #else 568 # ifdef HAVE_STDLIB_H 569 # include <stdlib.h> 570 # endif 571 #endif 572 #ifdef HAVE_STRING_H 573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 574 # include <memory.h> 575 # endif 576 # include <string.h> 577 #endif 578 #ifdef HAVE_STRINGS_H 579 # include <strings.h> 580 #endif 581 #ifdef HAVE_INTTYPES_H 582 # include <inttypes.h> 583 #endif 584 #ifdef HAVE_STDINT_H 585 # include <stdint.h> 586 #endif 587 #ifdef HAVE_UNISTD_H 588 # include <unistd.h> 589 #endif" 590 591 enable_option_checking=no 592 ac_subst_vars='LTLIBOBJS 593 LIBOBJS 594 GCORE_TRANSFORM_NAME 595 GDB_TRANSFORM_NAME 596 GDB_NM_FILE 597 LTLIBBABELTRACE 598 LIBBABELTRACE 599 HAVE_LIBBABELTRACE 600 frags 601 target_subdir 602 CONFIG_UNINSTALL 603 CONFIG_INSTALL 604 CONFIG_CLEAN 605 CONFIG_ALL 606 CONFIG_SRCS 607 CONFIG_DEPS 608 CONFIG_OBS 609 PROFILE_CFLAGS 610 ENABLE_CFLAGS 611 SIM_OBS 612 SIM 613 XMKMF 614 GDBTK_SRC_DIR 615 GDBTK_CFLAGS 616 GDBTKLIBS 617 X_LIBS 618 X_LDFLAGS 619 X_CFLAGS 620 TK_XINCLUDES 621 TK_DEPS 622 TK_LIBRARY 623 TK_INCLUDE 624 TK_STUB_LIB_SPEC 625 TK_STUB_LIB_FLAG 626 TK_STUB_LIB_FILE 627 TK_LIB_SPEC 628 TK_LIB_FLAG 629 TK_LIB_FILE 630 TK_SRC_DIR 631 TK_BIN_DIR 632 TK_VERSION 633 TCL_DEPS 634 TCL_LIBRARY 635 TCL_INCLUDE 636 TCL_STUB_LIB_SPEC 637 TCL_STUB_LIB_FLAG 638 TCL_STUB_LIB_FILE 639 TCL_LIB_SPEC 640 TCL_LIB_FLAG 641 TCL_LIB_FILE 642 TCL_SRC_DIR 643 TCL_BIN_DIR 644 TCL_PATCH_LEVEL 645 TCL_VERSION 646 WIN32LDAPP 647 GUI_CFLAGS_X 648 LIBGUI 649 LTLIBLZMA 650 LIBLZMA 651 HAVE_LIBLZMA 652 WIN32LIBS 653 SER_HARDWIRE 654 WERROR_CFLAGS 655 WARN_CFLAGS 656 SYSTEM_GDBINIT 657 TARGET_SYSTEM_ROOT 658 CONFIG_LDFLAGS 659 RDYNAMIC 660 ALLOCA 661 PYTHON_LIBS 662 PYTHON_CPPFLAGS 663 PYTHON_CFLAGS 664 python_prog_path 665 LTLIBEXPAT 666 LIBEXPAT 667 HAVE_LIBEXPAT 668 JIT_READER_DIR 669 TARGET_PTR 670 READLINE_TEXI_INCFLAG 671 READLINE_CFLAGS 672 READLINE_DEPS 673 READLINE 674 MIG 675 WINDRES 676 DLLTOOL 677 AR 678 YFLAGS 679 YACC 680 RANLIB 681 LN_S 682 INSTALL_DATA 683 INSTALL_SCRIPT 684 INSTALL_PROGRAM 685 AWK 686 REPORT_BUGS_TEXI 687 REPORT_BUGS_TO 688 PKGVERSION 689 HAVE_NATIVE_GCORE_TARGET 690 TARGET_OBS 691 subdirs 692 GDB_DATADIR 693 DEBUGDIR 694 MAKEINFO_EXTRA_FLAGS 695 MAKEINFOFLAGS 696 MAKEINFO 697 PACKAGE 698 GNULIB_STDINT_H 699 CATOBJEXT 700 GENCAT 701 INSTOBJEXT 702 DATADIRNAME 703 CATALOGS 704 POSUB 705 GMSGFMT 706 XGETTEXT 707 INCINTL 708 LIBINTL_DEP 709 LIBINTL 710 USE_NLS 711 SET_MAKE 712 GMAKE_FALSE 713 GMAKE_TRUE 714 MAKE 715 CCDEPMODE 716 DEPDIR 717 am__leading_dot 718 INSTALL_STRIP_PROGRAM 719 STRIP 720 install_sh 721 target_os 722 target_vendor 723 target_cpu 724 target 725 host_os 726 host_vendor 727 host_cpu 728 host 729 build_os 730 build_vendor 731 build_cpu 732 build 733 EGREP 734 GREP 735 CPP 736 OBJEXT 737 EXEEXT 738 ac_ct_CC 739 CPPFLAGS 740 LDFLAGS 741 CFLAGS 742 CC 743 MAINT 744 MAINTAINER_MODE_FALSE 745 MAINTAINER_MODE_TRUE 746 target_alias 747 host_alias 748 build_alias 749 LIBS 750 ECHO_T 751 ECHO_N 752 ECHO_C 753 DEFS 754 mandir 755 localedir 756 libdir 757 psdir 758 pdfdir 759 dvidir 760 htmldir 761 infodir 762 docdir 763 oldincludedir 764 includedir 765 localstatedir 766 sharedstatedir 767 sysconfdir 768 datadir 769 datarootdir 770 libexecdir 771 sbindir 772 bindir 773 program_transform_name 774 prefix 775 exec_prefix 776 PACKAGE_URL 777 PACKAGE_BUGREPORT 778 PACKAGE_STRING 779 PACKAGE_VERSION 780 PACKAGE_TARNAME 781 PACKAGE_NAME 782 PATH_SEPARATOR 783 SHELL' 784 ac_subst_files='host_makefile_frag' 785 ac_user_opts=' 786 enable_option_checking 787 enable_maintainer_mode 788 enable_plugins 789 enable_largefile 790 with_separate_debug_dir 791 with_gdb_datadir 792 with_relocated_sources 793 with_auto_load_dir 794 with_auto_load_safe_path 795 enable_targets 796 enable_64_bit_bfd 797 enable_gdbcli 798 enable_gdbmi 799 enable_tui 800 enable_gdbtk 801 with_libunwind_ia64 802 with_curses 803 enable_profiling 804 with_pkgversion 805 with_bugurl 806 with_zlib 807 with_libiconv_prefix 808 with_iconv_bin 809 with_system_readline 810 with_jit_reader_dir 811 with_expat 812 with_gnu_ld 813 enable_rpath 814 with_libexpat_prefix 815 with_python 816 enable_libmcheck 817 with_included_regex 818 with_sysroot 819 with_system_gdbinit 820 enable_werror 821 enable_build_warnings 822 enable_gdb_build_warnings 823 with_lzma 824 with_liblzma_prefix 825 with_tcl 826 with_tk 827 with_x 828 enable_sim 829 enable_multi_ice 830 enable_gdbserver 831 with_babeltrace 832 with_libbabeltrace_prefix 833 ' 834 ac_precious_vars='build_alias 835 host_alias 836 target_alias 837 CC 838 CFLAGS 839 LDFLAGS 840 LIBS 841 CPPFLAGS 842 CPP 843 MAKEINFO 844 MAKEINFOFLAGS 845 YACC 846 YFLAGS 847 XMKMF' 848 ac_subdirs_all='testsuite 849 gdbtk 850 multi-ice 851 gdbserver' 852 853 # 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What about this header? 1776 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1777 yes:no: ) 1778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1779 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1780 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1781 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1782 ;; 1783 no:yes:* ) 1784 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1785 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1786 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1787 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1789 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1791 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1792 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1793 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1794 ;; 1795 esac 1796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1797 $as_echo_n "checking for $2... " >&6; } 1798 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1799 $as_echo_n "(cached) " >&6 1800 else 1801 eval "$3=\$ac_header_compiler" 1802 fi 1803 eval ac_res=\$$3 1804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1805 $as_echo "$ac_res" >&6; } 1806 fi 1807 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1808 1809 } # ac_fn_c_check_header_mongrel 1810 1811 # ac_fn_c_try_run LINENO 1812 # ---------------------- 1813 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1814 # that executables *can* be run. 1815 ac_fn_c_try_run () 1816 { 1817 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1818 if { { ac_try="$ac_link" 1819 case "(($ac_try" in 1820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1821 *) ac_try_echo=$ac_try;; 1822 esac 1823 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1824 $as_echo "$ac_try_echo"; } >&5 1825 (eval "$ac_link") 2>&5 1826 ac_status=$? 1827 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1828 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1829 { { case "(($ac_try" in 1830 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1831 *) ac_try_echo=$ac_try;; 1832 esac 1833 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1834 $as_echo "$ac_try_echo"; } >&5 1835 (eval "$ac_try") 2>&5 1836 ac_status=$? 1837 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1838 test $ac_status = 0; }; }; then : 1839 ac_retval=0 1840 else 1841 $as_echo "$as_me: program exited with status $ac_status" >&5 1842 $as_echo "$as_me: failed program was:" >&5 1843 sed 's/^/| /' conftest.$ac_ext >&5 1844 1845 ac_retval=$ac_status 1846 fi 1847 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1848 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1849 return $ac_retval 1850 1851 } # ac_fn_c_try_run 1852 1853 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1854 # ------------------------------------------------------- 1855 # Tests whether HEADER exists and can be compiled using the include files in 1856 # INCLUDES, setting the cache variable VAR accordingly. 1857 ac_fn_c_check_header_compile () 1858 { 1859 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1861 $as_echo_n "checking for $2... " >&6; } 1862 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1863 $as_echo_n "(cached) " >&6 1864 else 1865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1866 /* end confdefs.h. */ 1867 $4 1868 #include <$2> 1869 _ACEOF 1870 if ac_fn_c_try_compile "$LINENO"; then : 1871 eval "$3=yes" 1872 else 1873 eval "$3=no" 1874 fi 1875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1876 fi 1877 eval ac_res=\$$3 1878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1879 $as_echo "$ac_res" >&6; } 1880 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1881 1882 } # ac_fn_c_check_header_compile 1883 1884 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 1885 # -------------------------------------------- 1886 # Tries to find the compile-time value of EXPR in a program that includes 1887 # INCLUDES, setting VAR accordingly. Returns whether the value could be 1888 # computed 1889 ac_fn_c_compute_int () 1890 { 1891 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1892 if test "$cross_compiling" = yes; then 1893 # Depending upon the size, compute the lo and hi bounds. 1894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1895 /* end confdefs.h. */ 1896 $4 1897 int 1898 main () 1899 { 1900 static int test_array [1 - 2 * !(($2) >= 0)]; 1901 test_array [0] = 0 1902 1903 ; 1904 return 0; 1905 } 1906 _ACEOF 1907 if ac_fn_c_try_compile "$LINENO"; then : 1908 ac_lo=0 ac_mid=0 1909 while :; do 1910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1911 /* end confdefs.h. */ 1912 $4 1913 int 1914 main () 1915 { 1916 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1917 test_array [0] = 0 1918 1919 ; 1920 return 0; 1921 } 1922 _ACEOF 1923 if ac_fn_c_try_compile "$LINENO"; then : 1924 ac_hi=$ac_mid; break 1925 else 1926 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 1927 if test $ac_lo -le $ac_mid; then 1928 ac_lo= ac_hi= 1929 break 1930 fi 1931 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 1932 fi 1933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1934 done 1935 else 1936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1937 /* end confdefs.h. */ 1938 $4 1939 int 1940 main () 1941 { 1942 static int test_array [1 - 2 * !(($2) < 0)]; 1943 test_array [0] = 0 1944 1945 ; 1946 return 0; 1947 } 1948 _ACEOF 1949 if ac_fn_c_try_compile "$LINENO"; then : 1950 ac_hi=-1 ac_mid=-1 1951 while :; do 1952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1953 /* end confdefs.h. */ 1954 $4 1955 int 1956 main () 1957 { 1958 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 1959 test_array [0] = 0 1960 1961 ; 1962 return 0; 1963 } 1964 _ACEOF 1965 if ac_fn_c_try_compile "$LINENO"; then : 1966 ac_lo=$ac_mid; break 1967 else 1968 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 1969 if test $ac_mid -le $ac_hi; then 1970 ac_lo= ac_hi= 1971 break 1972 fi 1973 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 1974 fi 1975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1976 done 1977 else 1978 ac_lo= ac_hi= 1979 fi 1980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1981 fi 1982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1983 # Binary search between lo and hi bounds. 1984 while test "x$ac_lo" != "x$ac_hi"; do 1985 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 1986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1987 /* end confdefs.h. */ 1988 $4 1989 int 1990 main () 1991 { 1992 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 1993 test_array [0] = 0 1994 1995 ; 1996 return 0; 1997 } 1998 _ACEOF 1999 if ac_fn_c_try_compile "$LINENO"; then : 2000 ac_hi=$ac_mid 2001 else 2002 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2003 fi 2004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2005 done 2006 case $ac_lo in #(( 2007 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2008 '') ac_retval=1 ;; 2009 esac 2010 else 2011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2012 /* end confdefs.h. */ 2013 $4 2014 static long int longval () { return $2; } 2015 static unsigned long int ulongval () { return $2; } 2016 #include <stdio.h> 2017 #include <stdlib.h> 2018 int 2019 main () 2020 { 2021 2022 FILE *f = fopen ("conftest.val", "w"); 2023 if (! f) 2024 return 1; 2025 if (($2) < 0) 2026 { 2027 long int i = longval (); 2028 if (i != ($2)) 2029 return 1; 2030 fprintf (f, "%ld", i); 2031 } 2032 else 2033 { 2034 unsigned long int i = ulongval (); 2035 if (i != ($2)) 2036 return 1; 2037 fprintf (f, "%lu", i); 2038 } 2039 /* Do not output a trailing newline, as this causes \r\n confusion 2040 on some platforms. */ 2041 return ferror (f) || fclose (f) != 0; 2042 2043 ; 2044 return 0; 2045 } 2046 _ACEOF 2047 if ac_fn_c_try_run "$LINENO"; then : 2048 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2049 else 2050 ac_retval=1 2051 fi 2052 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2053 conftest.$ac_objext conftest.beam conftest.$ac_ext 2054 rm -f conftest.val 2055 2056 fi 2057 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2058 return $ac_retval 2059 2060 } # ac_fn_c_compute_int 2061 2062 # ac_fn_c_try_link LINENO 2063 # ----------------------- 2064 # Try to link conftest.$ac_ext, and return whether this succeeded. 2065 ac_fn_c_try_link () 2066 { 2067 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2068 rm -f conftest.$ac_objext conftest$ac_exeext 2069 if { { ac_try="$ac_link" 2070 case "(($ac_try" in 2071 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2072 *) ac_try_echo=$ac_try;; 2073 esac 2074 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2075 $as_echo "$ac_try_echo"; } >&5 2076 (eval "$ac_link") 2>conftest.err 2077 ac_status=$? 2078 if test -s conftest.err; then 2079 grep -v '^ *+' conftest.err >conftest.er1 2080 cat conftest.er1 >&5 2081 mv -f conftest.er1 conftest.err 2082 fi 2083 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2084 test $ac_status = 0; } && { 2085 test -z "$ac_c_werror_flag" || 2086 test ! -s conftest.err 2087 } && test -s conftest$ac_exeext && { 2088 test "$cross_compiling" = yes || 2089 $as_test_x conftest$ac_exeext 2090 }; then : 2091 ac_retval=0 2092 else 2093 $as_echo "$as_me: failed program was:" >&5 2094 sed 's/^/| /' conftest.$ac_ext >&5 2095 2096 ac_retval=1 2097 fi 2098 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2099 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2100 # interfere with the next link command; also delete a directory that is 2101 # left behind by Apple's compiler. We do this before executing the actions. 2102 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2103 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2104 return $ac_retval 2105 2106 } # ac_fn_c_try_link 2107 2108 # ac_fn_c_check_func LINENO FUNC VAR 2109 # ---------------------------------- 2110 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2111 ac_fn_c_check_func () 2112 { 2113 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2115 $as_echo_n "checking for $2... " >&6; } 2116 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 2117 $as_echo_n "(cached) " >&6 2118 else 2119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2120 /* end confdefs.h. */ 2121 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2122 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2123 #define $2 innocuous_$2 2124 2125 /* System header to define __stub macros and hopefully few prototypes, 2126 which can conflict with char $2 (); below. 2127 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2128 <limits.h> exists even on freestanding compilers. */ 2129 2130 #ifdef __STDC__ 2131 # include <limits.h> 2132 #else 2133 # include <assert.h> 2134 #endif 2135 2136 #undef $2 2137 2138 /* Override any GCC internal prototype to avoid an error. 2139 Use char because int might match the return type of a GCC 2140 builtin and then its argument prototype would still apply. */ 2141 #ifdef __cplusplus 2142 extern "C" 2143 #endif 2144 char $2 (); 2145 /* The GNU C library defines this for functions which it implements 2146 to always fail with ENOSYS. Some functions are actually named 2147 something starting with __ and the normal name is an alias. */ 2148 #if defined __stub_$2 || defined __stub___$2 2149 choke me 2150 #endif 2151 2152 int 2153 main () 2154 { 2155 return $2 (); 2156 ; 2157 return 0; 2158 } 2159 _ACEOF 2160 if ac_fn_c_try_link "$LINENO"; then : 2161 eval "$3=yes" 2162 else 2163 eval "$3=no" 2164 fi 2165 rm -f core conftest.err conftest.$ac_objext \ 2166 conftest$ac_exeext conftest.$ac_ext 2167 fi 2168 eval ac_res=\$$3 2169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2170 $as_echo "$ac_res" >&6; } 2171 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2172 2173 } # ac_fn_c_check_func 2174 2175 # ac_fn_c_check_decl LINENO SYMBOL VAR 2176 # ------------------------------------ 2177 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. 2178 ac_fn_c_check_decl () 2179 { 2180 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2181 as_decl_name=`echo $2|sed 's/ *(.*//'` 2182 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2184 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 2185 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 2186 $as_echo_n "(cached) " >&6 2187 else 2188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2189 /* end confdefs.h. */ 2190 $4 2191 int 2192 main () 2193 { 2194 #ifndef $as_decl_name 2195 #ifdef __cplusplus 2196 (void) $as_decl_use; 2197 #else 2198 (void) $as_decl_name; 2199 #endif 2200 #endif 2201 2202 ; 2203 return 0; 2204 } 2205 _ACEOF 2206 if ac_fn_c_try_compile "$LINENO"; then : 2207 eval "$3=yes" 2208 else 2209 eval "$3=no" 2210 fi 2211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2212 fi 2213 eval ac_res=\$$3 2214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2215 $as_echo "$ac_res" >&6; } 2216 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2217 2218 } # ac_fn_c_check_decl 2219 2220 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2221 # ---------------------------------------------------- 2222 # Tries to find if the field MEMBER exists in type AGGR, after including 2223 # INCLUDES, setting cache variable VAR accordingly. 2224 ac_fn_c_check_member () 2225 { 2226 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2228 $as_echo_n "checking for $2.$3... " >&6; } 2229 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : 2230 $as_echo_n "(cached) " >&6 2231 else 2232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2233 /* end confdefs.h. */ 2234 $5 2235 int 2236 main () 2237 { 2238 static $2 ac_aggr; 2239 if (ac_aggr.$3) 2240 return 0; 2241 ; 2242 return 0; 2243 } 2244 _ACEOF 2245 if ac_fn_c_try_compile "$LINENO"; then : 2246 eval "$4=yes" 2247 else 2248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2249 /* end confdefs.h. */ 2250 $5 2251 int 2252 main () 2253 { 2254 static $2 ac_aggr; 2255 if (sizeof ac_aggr.$3) 2256 return 0; 2257 ; 2258 return 0; 2259 } 2260 _ACEOF 2261 if ac_fn_c_try_compile "$LINENO"; then : 2262 eval "$4=yes" 2263 else 2264 eval "$4=no" 2265 fi 2266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2267 fi 2268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2269 fi 2270 eval ac_res=\$$4 2271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2272 $as_echo "$ac_res" >&6; } 2273 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2274 2275 } # ac_fn_c_check_member 2276 2277 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2278 # ------------------------------------------- 2279 # Tests whether TYPE exists after having included INCLUDES, setting cache 2280 # variable VAR accordingly. 2281 ac_fn_c_check_type () 2282 { 2283 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2285 $as_echo_n "checking for $2... " >&6; } 2286 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 2287 $as_echo_n "(cached) " >&6 2288 else 2289 eval "$3=no" 2290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2291 /* end confdefs.h. */ 2292 $4 2293 int 2294 main () 2295 { 2296 if (sizeof ($2)) 2297 return 0; 2298 ; 2299 return 0; 2300 } 2301 _ACEOF 2302 if ac_fn_c_try_compile "$LINENO"; then : 2303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2304 /* end confdefs.h. */ 2305 $4 2306 int 2307 main () 2308 { 2309 if (sizeof (($2))) 2310 return 0; 2311 ; 2312 return 0; 2313 } 2314 _ACEOF 2315 if ac_fn_c_try_compile "$LINENO"; then : 2316 2317 else 2318 eval "$3=yes" 2319 fi 2320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2321 fi 2322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2323 fi 2324 eval ac_res=\$$3 2325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2326 $as_echo "$ac_res" >&6; } 2327 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2328 2329 } # ac_fn_c_check_type 2330 cat >config.log <<_ACEOF 2331 This file contains any messages produced by compilers while 2332 running configure, to aid debugging if configure makes a mistake. 2333 2334 It was created by $as_me, which was 2335 generated by GNU Autoconf 2.64. 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"$ac_site_file" 2593 fi 2594 done 2595 2596 if test -r "$cache_file"; then 2597 # Some versions of bash will fail to source /dev/null (special 2598 # files actually), so we avoid doing that. 2599 if test -f "$cache_file"; then 2600 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2601 $as_echo "$as_me: loading cache $cache_file" >&6;} 2602 case $cache_file in 2603 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2604 *) . "./$cache_file";; 2605 esac 2606 fi 2607 else 2608 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2609 $as_echo "$as_me: creating cache $cache_file" >&6;} 2610 >$cache_file 2611 fi 2612 2613 # Check that the precious variables saved in the cache have kept the same 2614 # value. 2615 ac_cache_corrupted=false 2616 for ac_var in $ac_precious_vars; do 2617 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2618 eval ac_new_set=\$ac_env_${ac_var}_set 2619 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2620 eval ac_new_val=\$ac_env_${ac_var}_value 2621 case $ac_old_set,$ac_new_set in 2622 set,) 2623 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2624 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2625 ac_cache_corrupted=: ;; 2626 ,set) 2627 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2628 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2629 ac_cache_corrupted=: ;; 2630 ,);; 2631 *) 2632 if test "x$ac_old_val" != "x$ac_new_val"; then 2633 # differences in whitespace do not lead to failure. 2634 ac_old_val_w=`echo x $ac_old_val` 2635 ac_new_val_w=`echo x $ac_new_val` 2636 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2637 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2638 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2639 ac_cache_corrupted=: 2640 else 2641 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2642 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2643 eval $ac_var=\$ac_old_val 2644 fi 2645 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2646 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2647 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2648 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2649 fi;; 2650 esac 2651 # Pass precious variables to config.status. 2652 if test "$ac_new_set" = set; then 2653 case $ac_new_val in 2654 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2655 *) ac_arg=$ac_var=$ac_new_val ;; 2656 esac 2657 case " $ac_configure_args " in 2658 *" '$ac_arg' "*) ;; # Avoid dups. 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" >&6; } 2763 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2764 $as_echo_n "(cached) " >&6 2765 else 2766 if test -n "$ac_ct_CC"; then 2767 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2768 else 2769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2770 for as_dir in $PATH 2771 do 2772 IFS=$as_save_IFS 2773 test -z "$as_dir" && as_dir=. 2774 for ac_exec_ext in '' $ac_executable_extensions; do 2775 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2776 ac_cv_prog_ac_ct_CC="gcc" 2777 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2778 break 2 2779 fi 2780 done 2781 done 2782 IFS=$as_save_IFS 2783 2784 fi 2785 fi 2786 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2787 if test -n "$ac_ct_CC"; then 2788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2789 $as_echo "$ac_ct_CC" >&6; } 2790 else 2791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2792 $as_echo "no" >&6; } 2793 fi 2794 2795 if test "x$ac_ct_CC" = x; then 2796 CC="" 2797 else 2798 case $cross_compiling:$ac_tool_warned in 2799 yes:) 2800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2802 ac_tool_warned=yes ;; 2803 esac 2804 CC=$ac_ct_CC 2805 fi 2806 else 2807 CC="$ac_cv_prog_CC" 2808 fi 2809 2810 if test -z "$CC"; then 2811 if test -n "$ac_tool_prefix"; then 2812 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2813 set dummy ${ac_tool_prefix}cc; ac_word=$2 2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2815 $as_echo_n "checking for $ac_word... " >&6; } 2816 if test "${ac_cv_prog_CC+set}" = set; then : 2817 $as_echo_n "(cached) " >&6 2818 else 2819 if test -n "$CC"; then 2820 ac_cv_prog_CC="$CC" # Let the user override the test. 2821 else 2822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2823 for as_dir in $PATH 2824 do 2825 IFS=$as_save_IFS 2826 test -z "$as_dir" && as_dir=. 2827 for ac_exec_ext in '' $ac_executable_extensions; do 2828 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2829 ac_cv_prog_CC="${ac_tool_prefix}cc" 2830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2831 break 2 2832 fi 2833 done 2834 done 2835 IFS=$as_save_IFS 2836 2837 fi 2838 fi 2839 CC=$ac_cv_prog_CC 2840 if test -n "$CC"; then 2841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2842 $as_echo "$CC" >&6; } 2843 else 2844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2845 $as_echo "no" >&6; } 2846 fi 2847 2848 2849 fi 2850 fi 2851 if test -z "$CC"; then 2852 # Extract the first word of "cc", so it can be a program name with args. 2853 set dummy cc; ac_word=$2 2854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2855 $as_echo_n "checking for $ac_word... " >&6; } 2856 if test "${ac_cv_prog_CC+set}" = set; then : 2857 $as_echo_n "(cached) " >&6 2858 else 2859 if test -n "$CC"; then 2860 ac_cv_prog_CC="$CC" # Let the user override the test. 2861 else 2862 ac_prog_rejected=no 2863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2864 for as_dir in $PATH 2865 do 2866 IFS=$as_save_IFS 2867 test -z "$as_dir" && as_dir=. 2868 for ac_exec_ext in '' $ac_executable_extensions; do 2869 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2870 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2871 ac_prog_rejected=yes 2872 continue 2873 fi 2874 ac_cv_prog_CC="cc" 2875 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2876 break 2 2877 fi 2878 done 2879 done 2880 IFS=$as_save_IFS 2881 2882 if test $ac_prog_rejected = yes; then 2883 # We found a bogon in the path, so make sure we never use it. 2884 set dummy $ac_cv_prog_CC 2885 shift 2886 if test $# != 0; then 2887 # We chose a different compiler from the bogus one. 2888 # However, it has the same basename, so the bogon will be chosen 2889 # first if we set CC to just the basename; use the full file name. 2890 shift 2891 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2892 fi 2893 fi 2894 fi 2895 fi 2896 CC=$ac_cv_prog_CC 2897 if test -n "$CC"; then 2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2899 $as_echo "$CC" >&6; } 2900 else 2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2902 $as_echo "no" >&6; } 2903 fi 2904 2905 2906 fi 2907 if test -z "$CC"; then 2908 if test -n "$ac_tool_prefix"; then 2909 for ac_prog in cl.exe 2910 do 2911 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2912 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2914 $as_echo_n "checking for $ac_word... " >&6; } 2915 if test "${ac_cv_prog_CC+set}" = set; then : 2916 $as_echo_n "(cached) " >&6 2917 else 2918 if test -n "$CC"; then 2919 ac_cv_prog_CC="$CC" # Let the user override the test. 2920 else 2921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2922 for as_dir in $PATH 2923 do 2924 IFS=$as_save_IFS 2925 test -z "$as_dir" && as_dir=. 2926 for ac_exec_ext in '' $ac_executable_extensions; do 2927 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2928 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2930 break 2 2931 fi 2932 done 2933 done 2934 IFS=$as_save_IFS 2935 2936 fi 2937 fi 2938 CC=$ac_cv_prog_CC 2939 if test -n "$CC"; then 2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2941 $as_echo "$CC" >&6; } 2942 else 2943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2944 $as_echo "no" >&6; } 2945 fi 2946 2947 2948 test -n "$CC" && break 2949 done 2950 fi 2951 if test -z "$CC"; then 2952 ac_ct_CC=$CC 2953 for ac_prog in cl.exe 2954 do 2955 # Extract the first word of "$ac_prog", so it can be a program name with args. 2956 set dummy $ac_prog; ac_word=$2 2957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2958 $as_echo_n "checking for $ac_word... " >&6; } 2959 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2960 $as_echo_n "(cached) " >&6 2961 else 2962 if test -n "$ac_ct_CC"; then 2963 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2964 else 2965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2966 for as_dir in $PATH 2967 do 2968 IFS=$as_save_IFS 2969 test -z "$as_dir" && as_dir=. 2970 for ac_exec_ext in '' $ac_executable_extensions; do 2971 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2972 ac_cv_prog_ac_ct_CC="$ac_prog" 2973 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2974 break 2 2975 fi 2976 done 2977 done 2978 IFS=$as_save_IFS 2979 2980 fi 2981 fi 2982 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2983 if test -n "$ac_ct_CC"; then 2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2985 $as_echo "$ac_ct_CC" >&6; } 2986 else 2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2988 $as_echo "no" >&6; } 2989 fi 2990 2991 2992 test -n "$ac_ct_CC" && break 2993 done 2994 2995 if test "x$ac_ct_CC" = x; then 2996 CC="" 2997 else 2998 case $cross_compiling:$ac_tool_warned in 2999 yes:) 3000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3002 ac_tool_warned=yes ;; 3003 esac 3004 CC=$ac_ct_CC 3005 fi 3006 fi 3007 3008 fi 3009 3010 3011 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3012 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3013 as_fn_error "no acceptable C compiler found in \$PATH 3014 See \`config.log' for more details." "$LINENO" 5; } 3015 3016 # Provide some information about the compiler. 3017 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3018 set X $ac_compile 3019 ac_compiler=$2 3020 for ac_option in --version -v -V -qversion; do 3021 { { ac_try="$ac_compiler $ac_option >&5" 3022 case "(($ac_try" in 3023 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3024 *) ac_try_echo=$ac_try;; 3025 esac 3026 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3027 $as_echo "$ac_try_echo"; } >&5 3028 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3029 ac_status=$? 3030 if test -s conftest.err; then 3031 sed '10a\ 3032 ... rest of stderr output deleted ... 3033 10q' conftest.err >conftest.er1 3034 cat conftest.er1 >&5 3035 rm -f conftest.er1 conftest.err 3036 fi 3037 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3038 test $ac_status = 0; } 3039 done 3040 3041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3042 /* end confdefs.h. */ 3043 3044 int 3045 main () 3046 { 3047 3048 ; 3049 return 0; 3050 } 3051 _ACEOF 3052 ac_clean_files_save=$ac_clean_files 3053 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 3054 # Try to create an executable without -o first, disregard a.out. 3055 # It will help us diagnose broken compilers, and finding out an intuition 3056 # of exeext. 3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3058 $as_echo_n "checking for C compiler default output file name... " >&6; } 3059 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3060 3061 # The possible output files: 3062 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3063 3064 ac_rmfiles= 3065 for ac_file in $ac_files 3066 do 3067 case $ac_file in 3068 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3069 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3070 esac 3071 done 3072 rm -f $ac_rmfiles 3073 3074 if { { ac_try="$ac_link_default" 3075 case "(($ac_try" in 3076 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3077 *) ac_try_echo=$ac_try;; 3078 esac 3079 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3080 $as_echo "$ac_try_echo"; } >&5 3081 (eval "$ac_link_default") 2>&5 3082 ac_status=$? 3083 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3084 test $ac_status = 0; }; then : 3085 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3086 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3087 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3088 # so that the user can short-circuit this test for compilers unknown to 3089 # Autoconf. 3090 for ac_file in $ac_files '' 3091 do 3092 test -f "$ac_file" || continue 3093 case $ac_file in 3094 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3095 ;; 3096 [ab].out ) 3097 # We found the default executable, but exeext='' is most 3098 # certainly right. 3099 break;; 3100 *.* ) 3101 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3102 then :; else 3103 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3104 fi 3105 # We set ac_cv_exeext here because the later test for it is not 3106 # safe: cross compilers may not add the suffix if given an `-o' 3107 # argument, so we may need to know it at that point already. 3108 # Even if this section looks crufty: it has the advantage of 3109 # actually working. 3110 break;; 3111 * ) 3112 break;; 3113 esac 3114 done 3115 test "$ac_cv_exeext" = no && ac_cv_exeext= 3116 3117 else 3118 ac_file='' 3119 fi 3120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3121 $as_echo "$ac_file" >&6; } 3122 if test -z "$ac_file"; then : 3123 $as_echo "$as_me: failed program was:" >&5 3124 sed 's/^/| /' conftest.$ac_ext >&5 3125 3126 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3127 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3128 { as_fn_set_status 77 3129 as_fn_error "C compiler cannot create executables 3130 See \`config.log' for more details." "$LINENO" 5; }; } 3131 fi 3132 ac_exeext=$ac_cv_exeext 3133 3134 # Check that the compiler produces executables we can run. If not, either 3135 # the compiler is broken, or we cross compile. 3136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3137 $as_echo_n "checking whether the C compiler works... " >&6; } 3138 # If not cross compiling, check that we can run a simple program. 3139 if test "$cross_compiling" != yes; then 3140 if { ac_try='./$ac_file' 3141 { { case "(($ac_try" in 3142 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3143 *) ac_try_echo=$ac_try;; 3144 esac 3145 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3146 $as_echo "$ac_try_echo"; } >&5 3147 (eval "$ac_try") 2>&5 3148 ac_status=$? 3149 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3150 test $ac_status = 0; }; }; then 3151 cross_compiling=no 3152 else 3153 if test "$cross_compiling" = maybe; then 3154 cross_compiling=yes 3155 else 3156 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3157 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3158 as_fn_error "cannot run C compiled programs. 3159 If you meant to cross compile, use \`--host'. 3160 See \`config.log' for more details." "$LINENO" 5; } 3161 fi 3162 fi 3163 fi 3164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3165 $as_echo "yes" >&6; } 3166 3167 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 3168 ac_clean_files=$ac_clean_files_save 3169 # Check that the compiler produces executables we can run. If not, either 3170 # the compiler is broken, or we cross compile. 3171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3172 $as_echo_n "checking whether we are cross compiling... " >&6; } 3173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3174 $as_echo "$cross_compiling" >&6; } 3175 3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3177 $as_echo_n "checking for suffix of executables... " >&6; } 3178 if { { ac_try="$ac_link" 3179 case "(($ac_try" in 3180 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3181 *) ac_try_echo=$ac_try;; 3182 esac 3183 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3184 $as_echo "$ac_try_echo"; } >&5 3185 (eval "$ac_link") 2>&5 3186 ac_status=$? 3187 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3188 test $ac_status = 0; }; then : 3189 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3190 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3191 # work properly (i.e., refer to `conftest.exe'), while it won't with 3192 # `rm'. 3193 for ac_file in conftest.exe conftest conftest.*; do 3194 test -f "$ac_file" || continue 3195 case $ac_file in 3196 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3197 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3198 break;; 3199 * ) break;; 3200 esac 3201 done 3202 else 3203 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3204 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3205 as_fn_error "cannot compute suffix of executables: cannot compile and link 3206 See \`config.log' for more details." "$LINENO" 5; } 3207 fi 3208 rm -f conftest$ac_cv_exeext 3209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3210 $as_echo "$ac_cv_exeext" >&6; } 3211 3212 rm -f conftest.$ac_ext 3213 EXEEXT=$ac_cv_exeext 3214 ac_exeext=$EXEEXT 3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3216 $as_echo_n "checking for suffix of object files... " >&6; } 3217 if test "${ac_cv_objext+set}" = set; then : 3218 $as_echo_n "(cached) " >&6 3219 else 3220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3221 /* end confdefs.h. */ 3222 3223 int 3224 main () 3225 { 3226 3227 ; 3228 return 0; 3229 } 3230 _ACEOF 3231 rm -f conftest.o conftest.obj 3232 if { { ac_try="$ac_compile" 3233 case "(($ac_try" in 3234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3235 *) ac_try_echo=$ac_try;; 3236 esac 3237 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3238 $as_echo "$ac_try_echo"; } >&5 3239 (eval "$ac_compile") 2>&5 3240 ac_status=$? 3241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3242 test $ac_status = 0; }; then : 3243 for ac_file in conftest.o conftest.obj conftest.*; do 3244 test -f "$ac_file" || continue; 3245 case $ac_file in 3246 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3247 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3248 break;; 3249 esac 3250 done 3251 else 3252 $as_echo "$as_me: failed program was:" >&5 3253 sed 's/^/| /' conftest.$ac_ext >&5 3254 3255 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3256 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3257 as_fn_error "cannot compute suffix of object files: cannot compile 3258 See \`config.log' for more details." "$LINENO" 5; } 3259 fi 3260 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3261 fi 3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3263 $as_echo "$ac_cv_objext" >&6; } 3264 OBJEXT=$ac_cv_objext 3265 ac_objext=$OBJEXT 3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3267 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3268 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3269 $as_echo_n "(cached) " >&6 3270 else 3271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3272 /* end confdefs.h. */ 3273 3274 int 3275 main () 3276 { 3277 #ifndef __GNUC__ 3278 choke me 3279 #endif 3280 3281 ; 3282 return 0; 3283 } 3284 _ACEOF 3285 if ac_fn_c_try_compile "$LINENO"; then : 3286 ac_compiler_gnu=yes 3287 else 3288 ac_compiler_gnu=no 3289 fi 3290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3291 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3292 3293 fi 3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3295 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3296 if test $ac_compiler_gnu = yes; then 3297 GCC=yes 3298 else 3299 GCC= 3300 fi 3301 ac_test_CFLAGS=${CFLAGS+set} 3302 ac_save_CFLAGS=$CFLAGS 3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3304 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3305 if test "${ac_cv_prog_cc_g+set}" = set; then : 3306 $as_echo_n "(cached) " >&6 3307 else 3308 ac_save_c_werror_flag=$ac_c_werror_flag 3309 ac_c_werror_flag=yes 3310 ac_cv_prog_cc_g=no 3311 CFLAGS="-g" 3312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3313 /* end confdefs.h. */ 3314 3315 int 3316 main () 3317 { 3318 3319 ; 3320 return 0; 3321 } 3322 _ACEOF 3323 if ac_fn_c_try_compile "$LINENO"; then : 3324 ac_cv_prog_cc_g=yes 3325 else 3326 CFLAGS="" 3327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3328 /* end confdefs.h. */ 3329 3330 int 3331 main () 3332 { 3333 3334 ; 3335 return 0; 3336 } 3337 _ACEOF 3338 if ac_fn_c_try_compile "$LINENO"; then : 3339 3340 else 3341 ac_c_werror_flag=$ac_save_c_werror_flag 3342 CFLAGS="-g" 3343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3344 /* end confdefs.h. */ 3345 3346 int 3347 main () 3348 { 3349 3350 ; 3351 return 0; 3352 } 3353 _ACEOF 3354 if ac_fn_c_try_compile "$LINENO"; then : 3355 ac_cv_prog_cc_g=yes 3356 fi 3357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3358 fi 3359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3360 fi 3361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3362 ac_c_werror_flag=$ac_save_c_werror_flag 3363 fi 3364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3365 $as_echo "$ac_cv_prog_cc_g" >&6; } 3366 if test "$ac_test_CFLAGS" = set; then 3367 CFLAGS=$ac_save_CFLAGS 3368 elif test $ac_cv_prog_cc_g = yes; then 3369 if test "$GCC" = yes; then 3370 CFLAGS="-g -O2" 3371 else 3372 CFLAGS="-g" 3373 fi 3374 else 3375 if test "$GCC" = yes; then 3376 CFLAGS="-O2" 3377 else 3378 CFLAGS= 3379 fi 3380 fi 3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3382 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3383 if test "${ac_cv_prog_cc_c89+set}" = set; then : 3384 $as_echo_n "(cached) " >&6 3385 else 3386 ac_cv_prog_cc_c89=no 3387 ac_save_CC=$CC 3388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3389 /* end confdefs.h. */ 3390 #include <stdarg.h> 3391 #include <stdio.h> 3392 #include <sys/types.h> 3393 #include <sys/stat.h> 3394 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3395 struct buf { int x; }; 3396 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3397 static char *e (p, i) 3398 char **p; 3399 int i; 3400 { 3401 return p[i]; 3402 } 3403 static char *f (char * (*g) (char **, int), char **p, ...) 3404 { 3405 char *s; 3406 va_list v; 3407 va_start (v,p); 3408 s = g (p, va_arg (v,int)); 3409 va_end (v); 3410 return s; 3411 } 3412 3413 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3414 function prototypes and stuff, but not '\xHH' hex character constants. 3415 These don't provoke an error unfortunately, instead are silently treated 3416 as 'x'. The following induces an error, until -std is added to get 3417 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3418 array size at least. It's necessary to write '\x00'==0 to get something 3419 that's true only with -std. */ 3420 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3421 3422 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3423 inside strings and character constants. */ 3424 #define FOO(x) 'x' 3425 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3426 3427 int test (int i, double x); 3428 struct s1 {int (*f) (int a);}; 3429 struct s2 {int (*f) (double a);}; 3430 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3431 int argc; 3432 char **argv; 3433 int 3434 main () 3435 { 3436 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3437 ; 3438 return 0; 3439 } 3440 _ACEOF 3441 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3442 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3443 do 3444 CC="$ac_save_CC $ac_arg" 3445 if ac_fn_c_try_compile "$LINENO"; then : 3446 ac_cv_prog_cc_c89=$ac_arg 3447 fi 3448 rm -f core conftest.err conftest.$ac_objext 3449 test "x$ac_cv_prog_cc_c89" != "xno" && break 3450 done 3451 rm -f conftest.$ac_ext 3452 CC=$ac_save_CC 3453 3454 fi 3455 # AC_CACHE_VAL 3456 case "x$ac_cv_prog_cc_c89" in 3457 x) 3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3459 $as_echo "none needed" >&6; } ;; 3460 xno) 3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3462 $as_echo "unsupported" >&6; } ;; 3463 *) 3464 CC="$CC $ac_cv_prog_cc_c89" 3465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3466 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3467 esac 3468 if test "x$ac_cv_prog_cc_c89" != xno; then : 3469 3470 fi 3471 3472 ac_ext=c 3473 ac_cpp='$CPP $CPPFLAGS' 3474 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3475 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3476 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3477 3478 3479 ac_ext=c 3480 ac_cpp='$CPP $CPPFLAGS' 3481 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3482 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3483 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3485 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3486 # On Suns, sometimes $CPP names a directory. 3487 if test -n "$CPP" && test -d "$CPP"; then 3488 CPP= 3489 fi 3490 if test -z "$CPP"; then 3491 if test "${ac_cv_prog_CPP+set}" = set; then : 3492 $as_echo_n "(cached) " >&6 3493 else 3494 # Double quotes because CPP needs to be expanded 3495 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3496 do 3497 ac_preproc_ok=false 3498 for ac_c_preproc_warn_flag in '' yes 3499 do 3500 # Use a header file that comes with gcc, so configuring glibc 3501 # with a fresh cross-compiler works. 3502 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3503 # <limits.h> exists even on freestanding compilers. 3504 # On the NeXT, cc -E runs the code through the compiler's parser, 3505 # not just through cpp. "Syntax error" is here to catch this case. 3506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3507 /* end confdefs.h. */ 3508 #ifdef __STDC__ 3509 # include <limits.h> 3510 #else 3511 # include <assert.h> 3512 #endif 3513 Syntax error 3514 _ACEOF 3515 if ac_fn_c_try_cpp "$LINENO"; then : 3516 3517 else 3518 # Broken: fails on valid input. 3519 continue 3520 fi 3521 rm -f conftest.err conftest.$ac_ext 3522 3523 # OK, works on sane cases. Now check whether nonexistent headers 3524 # can be detected and how. 3525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3526 /* end confdefs.h. */ 3527 #include <ac_nonexistent.h> 3528 _ACEOF 3529 if ac_fn_c_try_cpp "$LINENO"; then : 3530 # Broken: success on invalid input. 3531 continue 3532 else 3533 # Passes both tests. 3534 ac_preproc_ok=: 3535 break 3536 fi 3537 rm -f conftest.err conftest.$ac_ext 3538 3539 done 3540 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3541 rm -f conftest.err conftest.$ac_ext 3542 if $ac_preproc_ok; then : 3543 break 3544 fi 3545 3546 done 3547 ac_cv_prog_CPP=$CPP 3548 3549 fi 3550 CPP=$ac_cv_prog_CPP 3551 else 3552 ac_cv_prog_CPP=$CPP 3553 fi 3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3555 $as_echo "$CPP" >&6; } 3556 ac_preproc_ok=false 3557 for ac_c_preproc_warn_flag in '' yes 3558 do 3559 # Use a header file that comes with gcc, so configuring glibc 3560 # with a fresh cross-compiler works. 3561 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3562 # <limits.h> exists even on freestanding compilers. 3563 # On the NeXT, cc -E runs the code through the compiler's parser, 3564 # not just through cpp. "Syntax error" is here to catch this case. 3565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3566 /* end confdefs.h. */ 3567 #ifdef __STDC__ 3568 # include <limits.h> 3569 #else 3570 # include <assert.h> 3571 #endif 3572 Syntax error 3573 _ACEOF 3574 if ac_fn_c_try_cpp "$LINENO"; then : 3575 3576 else 3577 # Broken: fails on valid input. 3578 continue 3579 fi 3580 rm -f conftest.err conftest.$ac_ext 3581 3582 # OK, works on sane cases. Now check whether nonexistent headers 3583 # can be detected and how. 3584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3585 /* end confdefs.h. */ 3586 #include <ac_nonexistent.h> 3587 _ACEOF 3588 if ac_fn_c_try_cpp "$LINENO"; then : 3589 # Broken: success on invalid input. 3590 continue 3591 else 3592 # Passes both tests. 3593 ac_preproc_ok=: 3594 break 3595 fi 3596 rm -f conftest.err conftest.$ac_ext 3597 3598 done 3599 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3600 rm -f conftest.err conftest.$ac_ext 3601 if $ac_preproc_ok; then : 3602 3603 else 3604 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3606 as_fn_error "C preprocessor \"$CPP\" fails sanity check 3607 See \`config.log' for more details." "$LINENO" 5; } 3608 fi 3609 3610 ac_ext=c 3611 ac_cpp='$CPP $CPPFLAGS' 3612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3614 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3615 3616 3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3618 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3619 if test "${ac_cv_path_GREP+set}" = set; then : 3620 $as_echo_n "(cached) " >&6 3621 else 3622 if test -z "$GREP"; then 3623 ac_path_GREP_found=false 3624 # Loop through the user's path and test for each of PROGNAME-LIST 3625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3626 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3627 do 3628 IFS=$as_save_IFS 3629 test -z "$as_dir" && as_dir=. 3630 for ac_prog in grep ggrep; do 3631 for ac_exec_ext in '' $ac_executable_extensions; do 3632 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3633 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3634 # Check for GNU ac_path_GREP and select it if it is found. 3635 # Check for GNU $ac_path_GREP 3636 case `"$ac_path_GREP" --version 2>&1` in 3637 *GNU*) 3638 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3639 *) 3640 ac_count=0 3641 $as_echo_n 0123456789 >"conftest.in" 3642 while : 3643 do 3644 cat "conftest.in" "conftest.in" >"conftest.tmp" 3645 mv "conftest.tmp" "conftest.in" 3646 cp "conftest.in" "conftest.nl" 3647 $as_echo 'GREP' >> "conftest.nl" 3648 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3649 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3650 as_fn_arith $ac_count + 1 && ac_count=$as_val 3651 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3652 # Best one so far, save it but keep looking for a better one 3653 ac_cv_path_GREP="$ac_path_GREP" 3654 ac_path_GREP_max=$ac_count 3655 fi 3656 # 10*(2^10) chars as input seems more than enough 3657 test $ac_count -gt 10 && break 3658 done 3659 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3660 esac 3661 3662 $ac_path_GREP_found && break 3 3663 done 3664 done 3665 done 3666 IFS=$as_save_IFS 3667 if test -z "$ac_cv_path_GREP"; then 3668 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3669 fi 3670 else 3671 ac_cv_path_GREP=$GREP 3672 fi 3673 3674 fi 3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3676 $as_echo "$ac_cv_path_GREP" >&6; } 3677 GREP="$ac_cv_path_GREP" 3678 3679 3680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3681 $as_echo_n "checking for egrep... " >&6; } 3682 if test "${ac_cv_path_EGREP+set}" = set; then : 3683 $as_echo_n "(cached) " >&6 3684 else 3685 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3686 then ac_cv_path_EGREP="$GREP -E" 3687 else 3688 if test -z "$EGREP"; then 3689 ac_path_EGREP_found=false 3690 # Loop through the user's path and test for each of PROGNAME-LIST 3691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3692 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3693 do 3694 IFS=$as_save_IFS 3695 test -z "$as_dir" && as_dir=. 3696 for ac_prog in egrep; do 3697 for ac_exec_ext in '' $ac_executable_extensions; do 3698 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3699 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3700 # Check for GNU ac_path_EGREP and select it if it is found. 3701 # Check for GNU $ac_path_EGREP 3702 case `"$ac_path_EGREP" --version 2>&1` in 3703 *GNU*) 3704 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3705 *) 3706 ac_count=0 3707 $as_echo_n 0123456789 >"conftest.in" 3708 while : 3709 do 3710 cat "conftest.in" "conftest.in" >"conftest.tmp" 3711 mv "conftest.tmp" "conftest.in" 3712 cp "conftest.in" "conftest.nl" 3713 $as_echo 'EGREP' >> "conftest.nl" 3714 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3715 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3716 as_fn_arith $ac_count + 1 && ac_count=$as_val 3717 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3718 # Best one so far, save it but keep looking for a better one 3719 ac_cv_path_EGREP="$ac_path_EGREP" 3720 ac_path_EGREP_max=$ac_count 3721 fi 3722 # 10*(2^10) chars as input seems more than enough 3723 test $ac_count -gt 10 && break 3724 done 3725 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3726 esac 3727 3728 $ac_path_EGREP_found && break 3 3729 done 3730 done 3731 done 3732 IFS=$as_save_IFS 3733 if test -z "$ac_cv_path_EGREP"; then 3734 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3735 fi 3736 else 3737 ac_cv_path_EGREP=$EGREP 3738 fi 3739 3740 fi 3741 fi 3742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3743 $as_echo "$ac_cv_path_EGREP" >&6; } 3744 EGREP="$ac_cv_path_EGREP" 3745 3746 3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3748 $as_echo_n "checking for ANSI C header files... " >&6; } 3749 if test "${ac_cv_header_stdc+set}" = set; then : 3750 $as_echo_n "(cached) " >&6 3751 else 3752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3753 /* end confdefs.h. */ 3754 #include <stdlib.h> 3755 #include <stdarg.h> 3756 #include <string.h> 3757 #include <float.h> 3758 3759 int 3760 main () 3761 { 3762 3763 ; 3764 return 0; 3765 } 3766 _ACEOF 3767 if ac_fn_c_try_compile "$LINENO"; then : 3768 ac_cv_header_stdc=yes 3769 else 3770 ac_cv_header_stdc=no 3771 fi 3772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3773 3774 if test $ac_cv_header_stdc = yes; then 3775 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3777 /* end confdefs.h. */ 3778 #include <string.h> 3779 3780 _ACEOF 3781 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3782 $EGREP "memchr" >/dev/null 2>&1; then : 3783 3784 else 3785 ac_cv_header_stdc=no 3786 fi 3787 rm -f conftest* 3788 3789 fi 3790 3791 if test $ac_cv_header_stdc = yes; then 3792 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3794 /* end confdefs.h. */ 3795 #include <stdlib.h> 3796 3797 _ACEOF 3798 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3799 $EGREP "free" >/dev/null 2>&1; then : 3800 3801 else 3802 ac_cv_header_stdc=no 3803 fi 3804 rm -f conftest* 3805 3806 fi 3807 3808 if test $ac_cv_header_stdc = yes; then 3809 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3810 if test "$cross_compiling" = yes; then : 3811 : 3812 else 3813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3814 /* end confdefs.h. */ 3815 #include <ctype.h> 3816 #include <stdlib.h> 3817 #if ((' ' & 0x0FF) == 0x020) 3818 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3819 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3820 #else 3821 # define ISLOWER(c) \ 3822 (('a' <= (c) && (c) <= 'i') \ 3823 || ('j' <= (c) && (c) <= 'r') \ 3824 || ('s' <= (c) && (c) <= 'z')) 3825 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3826 #endif 3827 3828 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3829 int 3830 main () 3831 { 3832 int i; 3833 for (i = 0; i < 256; i++) 3834 if (XOR (islower (i), ISLOWER (i)) 3835 || toupper (i) != TOUPPER (i)) 3836 return 2; 3837 return 0; 3838 } 3839 _ACEOF 3840 if ac_fn_c_try_run "$LINENO"; then : 3841 3842 else 3843 ac_cv_header_stdc=no 3844 fi 3845 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3846 conftest.$ac_objext conftest.beam conftest.$ac_ext 3847 fi 3848 3849 fi 3850 fi 3851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3852 $as_echo "$ac_cv_header_stdc" >&6; } 3853 if test $ac_cv_header_stdc = yes; then 3854 3855 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3856 3857 fi 3858 3859 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3860 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3861 inttypes.h stdint.h unistd.h 3862 do : 3863 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3864 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3865 " 3866 eval as_val=\$$as_ac_Header 3867 if test "x$as_val" = x""yes; then : 3868 cat >>confdefs.h <<_ACEOF 3869 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3870 _ACEOF 3871 3872 fi 3873 3874 done 3875 3876 3877 3878 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3879 if test "x$ac_cv_header_minix_config_h" = x""yes; then : 3880 MINIX=yes 3881 else 3882 MINIX= 3883 fi 3884 3885 3886 if test "$MINIX" = yes; then 3887 3888 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3889 3890 3891 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3892 3893 3894 $as_echo "#define _MINIX 1" >>confdefs.h 3895 3896 fi 3897 3898 3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3900 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3901 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : 3902 $as_echo_n "(cached) " >&6 3903 else 3904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3905 /* end confdefs.h. */ 3906 3907 # define __EXTENSIONS__ 1 3908 $ac_includes_default 3909 int 3910 main () 3911 { 3912 3913 ; 3914 return 0; 3915 } 3916 _ACEOF 3917 if ac_fn_c_try_compile "$LINENO"; then : 3918 ac_cv_safe_to_define___extensions__=yes 3919 else 3920 ac_cv_safe_to_define___extensions__=no 3921 fi 3922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3923 fi 3924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3925 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3926 test $ac_cv_safe_to_define___extensions__ = yes && 3927 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3928 3929 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3930 3931 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3932 3933 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3934 3935 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3936 3937 3938 ac_aux_dir= 3939 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 3940 for ac_t in install-sh install.sh shtool; do 3941 if test -f "$ac_dir/$ac_t"; then 3942 ac_aux_dir=$ac_dir 3943 ac_install_sh="$ac_aux_dir/$ac_t -c" 3944 break 2 3945 fi 3946 done 3947 done 3948 if test -z "$ac_aux_dir"; then 3949 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 3950 fi 3951 3952 # These three variables are undocumented and unsupported, 3953 # and are intended to be withdrawn in a future Autoconf release. 3954 # They can cause serious problems if a builder's source tree is in a directory 3955 # whose full name contains unusual characters. 3956 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3957 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3958 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3959 3960 3961 # Make sure we can run config.sub. 3962 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3963 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3964 3965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3966 $as_echo_n "checking build system type... " >&6; } 3967 if test "${ac_cv_build+set}" = set; then : 3968 $as_echo_n "(cached) " >&6 3969 else 3970 ac_build_alias=$build_alias 3971 test "x$ac_build_alias" = x && 3972 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3973 test "x$ac_build_alias" = x && 3974 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 3975 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3976 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3977 3978 fi 3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3980 $as_echo "$ac_cv_build" >&6; } 3981 case $ac_cv_build in 3982 *-*-*) ;; 3983 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 3984 esac 3985 build=$ac_cv_build 3986 ac_save_IFS=$IFS; IFS='-' 3987 set x $ac_cv_build 3988 shift 3989 build_cpu=$1 3990 build_vendor=$2 3991 shift; shift 3992 # Remember, the first character of IFS is used to create $*, 3993 # except with old shells: 3994 build_os=$* 3995 IFS=$ac_save_IFS 3996 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3997 3998 3999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4000 $as_echo_n "checking host system type... " >&6; } 4001 if test "${ac_cv_host+set}" = set; then : 4002 $as_echo_n "(cached) " >&6 4003 else 4004 if test "x$host_alias" = x; then 4005 ac_cv_host=$ac_cv_build 4006 else 4007 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4008 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4009 fi 4010 4011 fi 4012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4013 $as_echo "$ac_cv_host" >&6; } 4014 case $ac_cv_host in 4015 *-*-*) ;; 4016 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 4017 esac 4018 host=$ac_cv_host 4019 ac_save_IFS=$IFS; IFS='-' 4020 set x $ac_cv_host 4021 shift 4022 host_cpu=$1 4023 host_vendor=$2 4024 shift; shift 4025 # Remember, the first character of IFS is used to create $*, 4026 # except with old shells: 4027 host_os=$* 4028 IFS=$ac_save_IFS 4029 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4030 4031 4032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 4033 $as_echo_n "checking target system type... " >&6; } 4034 if test "${ac_cv_target+set}" = set; then : 4035 $as_echo_n "(cached) " >&6 4036 else 4037 if test "x$target_alias" = x; then 4038 ac_cv_target=$ac_cv_host 4039 else 4040 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 4041 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 4042 fi 4043 4044 fi 4045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 4046 $as_echo "$ac_cv_target" >&6; } 4047 case $ac_cv_target in 4048 *-*-*) ;; 4049 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 4050 esac 4051 target=$ac_cv_target 4052 ac_save_IFS=$IFS; IFS='-' 4053 set x $ac_cv_target 4054 shift 4055 target_cpu=$1 4056 target_vendor=$2 4057 shift; shift 4058 # Remember, the first character of IFS is used to create $*, 4059 # except with old shells: 4060 target_os=$* 4061 IFS=$ac_save_IFS 4062 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 4063 4064 4065 # The aliases save the names the user supplied, while $host etc. 4066 # will get canonicalized. 4067 test -n "$target_alias" && 4068 test "$program_prefix$program_suffix$program_transform_name" = \ 4069 NONENONEs,x,x, && 4070 program_prefix=${target_alias}- 4071 4072 # The tests for host and target for $enable_largefile require 4073 # canonical names. 4074 4075 4076 4077 # As the $enable_largefile decision depends on --enable-plugins we must set it 4078 # even in directories otherwise not depending on the $plugins option. 4079 4080 4081 # Check whether --enable-plugins was given. 4082 if test "${enable_plugins+set}" = set; then : 4083 enableval=$enable_plugins; case "${enableval}" in 4084 yes | "") plugins=yes ;; 4085 no) plugins=no ;; 4086 *) plugins=yes ;; 4087 esac 4088 else 4089 plugins=no 4090 fi 4091 4092 4093 4094 case "${host}" in 4095 sparc-*-solaris*|i[3-7]86-*-solaris*) 4096 # On native 32bit sparc and ia32 solaris, large-file and procfs support 4097 # are mutually exclusive; and without procfs support, the bfd/ elf module 4098 # cannot provide certain routines such as elfcore_write_prpsinfo 4099 # or elfcore_write_prstatus. So unless the user explicitly requested 4100 # large-file support through the --enable-largefile switch, disable 4101 # large-file support in favor of procfs support. 4102 test "${target}" = "${host}" -a "x$plugins" = xno \ 4103 && : ${enable_largefile="no"} 4104 ;; 4105 esac 4106 4107 # Check whether --enable-largefile was given. 4108 if test "${enable_largefile+set}" = set; then : 4109 enableval=$enable_largefile; 4110 fi 4111 4112 if test "$enable_largefile" != no; then 4113 4114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 4115 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 4116 if test "${ac_cv_sys_largefile_CC+set}" = set; then : 4117 $as_echo_n "(cached) " >&6 4118 else 4119 ac_cv_sys_largefile_CC=no 4120 if test "$GCC" != yes; then 4121 ac_save_CC=$CC 4122 while :; do 4123 # IRIX 6.2 and later do not support large files by default, 4124 # so use the C compiler's -n32 option if that helps. 4125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4126 /* end confdefs.h. */ 4127 #include <sys/types.h> 4128 /* Check that off_t can represent 2**63 - 1 correctly. 4129 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4130 since some C++ compilers masquerading as C compilers 4131 incorrectly reject 9223372036854775807. */ 4132 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4133 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4134 && LARGE_OFF_T % 2147483647 == 1) 4135 ? 1 : -1]; 4136 int 4137 main () 4138 { 4139 4140 ; 4141 return 0; 4142 } 4143 _ACEOF 4144 if ac_fn_c_try_compile "$LINENO"; then : 4145 break 4146 fi 4147 rm -f core conftest.err conftest.$ac_objext 4148 CC="$CC -n32" 4149 if ac_fn_c_try_compile "$LINENO"; then : 4150 ac_cv_sys_largefile_CC=' -n32'; break 4151 fi 4152 rm -f core conftest.err conftest.$ac_objext 4153 break 4154 done 4155 CC=$ac_save_CC 4156 rm -f conftest.$ac_ext 4157 fi 4158 fi 4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 4160 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 4161 if test "$ac_cv_sys_largefile_CC" != no; then 4162 CC=$CC$ac_cv_sys_largefile_CC 4163 fi 4164 4165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 4166 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 4167 if test "${ac_cv_sys_file_offset_bits+set}" = set; then : 4168 $as_echo_n "(cached) " >&6 4169 else 4170 while :; do 4171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4172 /* end confdefs.h. */ 4173 #include <sys/types.h> 4174 /* Check that off_t can represent 2**63 - 1 correctly. 4175 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4176 since some C++ compilers masquerading as C compilers 4177 incorrectly reject 9223372036854775807. */ 4178 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4179 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4180 && LARGE_OFF_T % 2147483647 == 1) 4181 ? 1 : -1]; 4182 int 4183 main () 4184 { 4185 4186 ; 4187 return 0; 4188 } 4189 _ACEOF 4190 if ac_fn_c_try_compile "$LINENO"; then : 4191 ac_cv_sys_file_offset_bits=no; break 4192 fi 4193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4195 /* end confdefs.h. */ 4196 #define _FILE_OFFSET_BITS 64 4197 #include <sys/types.h> 4198 /* Check that off_t can represent 2**63 - 1 correctly. 4199 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4200 since some C++ compilers masquerading as C compilers 4201 incorrectly reject 9223372036854775807. */ 4202 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4203 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4204 && LARGE_OFF_T % 2147483647 == 1) 4205 ? 1 : -1]; 4206 int 4207 main () 4208 { 4209 4210 ; 4211 return 0; 4212 } 4213 _ACEOF 4214 if ac_fn_c_try_compile "$LINENO"; then : 4215 ac_cv_sys_file_offset_bits=64; break 4216 fi 4217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4218 ac_cv_sys_file_offset_bits=unknown 4219 break 4220 done 4221 fi 4222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 4223 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 4224 case $ac_cv_sys_file_offset_bits in #( 4225 no | unknown) ;; 4226 *) 4227 cat >>confdefs.h <<_ACEOF 4228 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 4229 _ACEOF 4230 ;; 4231 esac 4232 rm -rf conftest* 4233 if test $ac_cv_sys_file_offset_bits = unknown; then 4234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 4235 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 4236 if test "${ac_cv_sys_large_files+set}" = set; then : 4237 $as_echo_n "(cached) " >&6 4238 else 4239 while :; do 4240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4241 /* end confdefs.h. */ 4242 #include <sys/types.h> 4243 /* Check that off_t can represent 2**63 - 1 correctly. 4244 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4245 since some C++ compilers masquerading as C compilers 4246 incorrectly reject 9223372036854775807. */ 4247 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4248 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4249 && LARGE_OFF_T % 2147483647 == 1) 4250 ? 1 : -1]; 4251 int 4252 main () 4253 { 4254 4255 ; 4256 return 0; 4257 } 4258 _ACEOF 4259 if ac_fn_c_try_compile "$LINENO"; then : 4260 ac_cv_sys_large_files=no; break 4261 fi 4262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4264 /* end confdefs.h. */ 4265 #define _LARGE_FILES 1 4266 #include <sys/types.h> 4267 /* Check that off_t can represent 2**63 - 1 correctly. 4268 We can't simply define LARGE_OFF_T to be 9223372036854775807, 4269 since some C++ compilers masquerading as C compilers 4270 incorrectly reject 9223372036854775807. */ 4271 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4272 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4273 && LARGE_OFF_T % 2147483647 == 1) 4274 ? 1 : -1]; 4275 int 4276 main () 4277 { 4278 4279 ; 4280 return 0; 4281 } 4282 _ACEOF 4283 if ac_fn_c_try_compile "$LINENO"; then : 4284 ac_cv_sys_large_files=1; break 4285 fi 4286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4287 ac_cv_sys_large_files=unknown 4288 break 4289 done 4290 fi 4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 4292 $as_echo "$ac_cv_sys_large_files" >&6; } 4293 case $ac_cv_sys_large_files in #( 4294 no | unknown) ;; 4295 *) 4296 cat >>confdefs.h <<_ACEOF 4297 #define _LARGE_FILES $ac_cv_sys_large_files 4298 _ACEOF 4299 ;; 4300 esac 4301 rm -rf conftest* 4302 fi 4303 fi 4304 4305 4306 4307 4308 4309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 4310 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } 4311 if test "${am_cv_prog_cc_stdc+set}" = set; then : 4312 $as_echo_n "(cached) " >&6 4313 else 4314 am_cv_prog_cc_stdc=no 4315 ac_save_CC="$CC" 4316 # Don't try gcc -ansi; that turns off useful extensions and 4317 # breaks some systems' header files. 4318 # AIX -qlanglvl=ansi 4319 # Ultrix and OSF/1 -std1 4320 # HP-UX 10.20 and later -Ae 4321 # HP-UX older versions -Aa -D_HPUX_SOURCE 4322 # SVR4 -Xc -D__EXTENSIONS__ 4323 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4324 do 4325 CC="$ac_save_CC $ac_arg" 4326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4327 /* end confdefs.h. */ 4328 #include <stdarg.h> 4329 #include <stdio.h> 4330 #include <sys/types.h> 4331 #include <sys/stat.h> 4332 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4333 struct buf { int x; }; 4334 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4335 static char *e (p, i) 4336 char **p; 4337 int i; 4338 { 4339 return p[i]; 4340 } 4341 static char *f (char * (*g) (char **, int), char **p, ...) 4342 { 4343 char *s; 4344 va_list v; 4345 va_start (v,p); 4346 s = g (p, va_arg (v,int)); 4347 va_end (v); 4348 return s; 4349 } 4350 int test (int i, double x); 4351 struct s1 {int (*f) (int a);}; 4352 struct s2 {int (*f) (double a);}; 4353 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4354 int argc; 4355 char **argv; 4356 4357 int 4358 main () 4359 { 4360 4361 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4362 4363 ; 4364 return 0; 4365 } 4366 _ACEOF 4367 if ac_fn_c_try_compile "$LINENO"; then : 4368 am_cv_prog_cc_stdc="$ac_arg"; break 4369 fi 4370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4371 done 4372 CC="$ac_save_CC" 4373 4374 fi 4375 4376 if test -z "$am_cv_prog_cc_stdc"; then 4377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4378 $as_echo "none needed" >&6; } 4379 else 4380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 4381 $as_echo "$am_cv_prog_cc_stdc" >&6; } 4382 fi 4383 case "x$am_cv_prog_cc_stdc" in 4384 x|xno) ;; 4385 *) CC="$CC $am_cv_prog_cc_stdc" ;; 4386 esac 4387 4388 # expand $ac_aux_dir to an absolute path 4389 am_aux_dir=`cd $ac_aux_dir && pwd` 4390 4391 if test x"${install_sh}" != xset; then 4392 case $am_aux_dir in 4393 *\ * | *\ *) 4394 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4395 *) 4396 install_sh="\${SHELL} $am_aux_dir/install-sh" 4397 esac 4398 fi 4399 4400 # Installed binaries are usually stripped using `strip' when the user 4401 # run `make install-strip'. However `strip' might not be the right 4402 # tool to use in cross-compilation environments, therefore Automake 4403 # will honor the `STRIP' environment variable to overrule this program. 4404 if test "$cross_compiling" != no; then 4405 if test -n "$ac_tool_prefix"; then 4406 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4407 set dummy ${ac_tool_prefix}strip; ac_word=$2 4408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4409 $as_echo_n "checking for $ac_word... " >&6; } 4410 if test "${ac_cv_prog_STRIP+set}" = set; then : 4411 $as_echo_n "(cached) " >&6 4412 else 4413 if test -n "$STRIP"; then 4414 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4415 else 4416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4417 for as_dir in $PATH 4418 do 4419 IFS=$as_save_IFS 4420 test -z "$as_dir" && as_dir=. 4421 for ac_exec_ext in '' $ac_executable_extensions; do 4422 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4423 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4424 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4425 break 2 4426 fi 4427 done 4428 done 4429 IFS=$as_save_IFS 4430 4431 fi 4432 fi 4433 STRIP=$ac_cv_prog_STRIP 4434 if test -n "$STRIP"; then 4435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4436 $as_echo "$STRIP" >&6; } 4437 else 4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4439 $as_echo "no" >&6; } 4440 fi 4441 4442 4443 fi 4444 if test -z "$ac_cv_prog_STRIP"; then 4445 ac_ct_STRIP=$STRIP 4446 # Extract the first word of "strip", so it can be a program name with args. 4447 set dummy strip; ac_word=$2 4448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4449 $as_echo_n "checking for $ac_word... " >&6; } 4450 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 4451 $as_echo_n "(cached) " >&6 4452 else 4453 if test -n "$ac_ct_STRIP"; then 4454 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4455 else 4456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4457 for as_dir in $PATH 4458 do 4459 IFS=$as_save_IFS 4460 test -z "$as_dir" && as_dir=. 4461 for ac_exec_ext in '' $ac_executable_extensions; do 4462 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4463 ac_cv_prog_ac_ct_STRIP="strip" 4464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4465 break 2 4466 fi 4467 done 4468 done 4469 IFS=$as_save_IFS 4470 4471 fi 4472 fi 4473 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4474 if test -n "$ac_ct_STRIP"; then 4475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4476 $as_echo "$ac_ct_STRIP" >&6; } 4477 else 4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4479 $as_echo "no" >&6; } 4480 fi 4481 4482 if test "x$ac_ct_STRIP" = x; then 4483 STRIP=":" 4484 else 4485 case $cross_compiling:$ac_tool_warned in 4486 yes:) 4487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4488 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4489 ac_tool_warned=yes ;; 4490 esac 4491 STRIP=$ac_ct_STRIP 4492 fi 4493 else 4494 STRIP="$ac_cv_prog_STRIP" 4495 fi 4496 4497 fi 4498 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4499 4500 4501 ac_aux_dir= 4502 for ac_dir in .. "$srcdir"/..; do 4503 for ac_t in install-sh install.sh shtool; do 4504 if test -f "$ac_dir/$ac_t"; then 4505 ac_aux_dir=$ac_dir 4506 ac_install_sh="$ac_aux_dir/$ac_t -c" 4507 break 2 4508 fi 4509 done 4510 done 4511 if test -z "$ac_aux_dir"; then 4512 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 4513 fi 4514 4515 # These three variables are undocumented and unsupported, 4516 # and are intended to be withdrawn in a future Autoconf release. 4517 # They can cause serious problems if a builder's source tree is in a directory 4518 # whose full name contains unusual characters. 4519 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 4520 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 4521 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 4522 4523 4524 4525 test "$program_prefix" != NONE && 4526 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4527 # Use a double $ so make ignores it. 4528 test "$program_suffix" != NONE && 4529 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4530 # Double any \ or $. 4531 # By default was `s,x,x', remove it if useless. 4532 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4533 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4534 4535 4536 # Dependency checking. 4537 rm -rf .tst 2>/dev/null 4538 mkdir .tst 2>/dev/null 4539 if test -d .tst; then 4540 am__leading_dot=. 4541 else 4542 am__leading_dot=_ 4543 fi 4544 rmdir .tst 2>/dev/null 4545 4546 DEPDIR="${am__leading_dot}deps" 4547 4548 ac_config_commands="$ac_config_commands depdir" 4549 4550 4551 depcc="$CC" am_compiler_list= 4552 4553 am_depcomp=$ac_aux_dir/depcomp 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4555 $as_echo_n "checking dependency style of $depcc... " >&6; } 4556 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 4557 $as_echo_n "(cached) " >&6 4558 else 4559 if test -f "$am_depcomp"; then 4560 # We make a subdir and do the tests there. Otherwise we can end up 4561 # making bogus files that we don't know about and never remove. For 4562 # instance it was reported that on HP-UX the gcc test will end up 4563 # making a dummy file named `D' -- because `-MD' means `put the output 4564 # in D'. 4565 mkdir conftest.dir 4566 # Copy depcomp to subdir because otherwise we won't find it if we're 4567 # using a relative directory. 4568 cp "$am_depcomp" conftest.dir 4569 cd conftest.dir 4570 # We will build objects and dependencies in a subdirectory because 4571 # it helps to detect inapplicable dependency modes. For instance 4572 # both Tru64's cc and ICC support -MD to output dependencies as a 4573 # side effect of compilation, but ICC will put the dependencies in 4574 # the current directory while Tru64 will put them in the object 4575 # directory. 4576 mkdir sub 4577 4578 am_cv_CC_dependencies_compiler_type=none 4579 if test "$am_compiler_list" = ""; then 4580 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4581 fi 4582 for depmode in $am_compiler_list; do 4583 if test $depmode = none; then break; fi 4584 4585 $as_echo "$as_me:$LINENO: trying $depmode" >&5 4586 # Setup a source with many dependencies, because some compilers 4587 # like to wrap large dependency lists on column 80 (with \), and 4588 # we should not choose a depcomp mode which is confused by this. 4589 # 4590 # We need to recreate these files for each test, as the compiler may 4591 # overwrite some of them when testing with obscure command lines. 4592 # This happens at least with the AIX C compiler. 4593 : > sub/conftest.c 4594 for i in 1 2 3 4 5 6; do 4595 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4596 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4597 # Solaris 8's {/usr,}/bin/sh. 4598 touch sub/conftst$i.h 4599 done 4600 echo "include sub/conftest.Po" > confmf 4601 4602 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4603 # mode. It turns out that the SunPro C++ compiler does not properly 4604 # handle `-M -o', and we need to detect this. 4605 depcmd="depmode=$depmode \ 4606 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 4607 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4608 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" 4609 echo "| $depcmd" | sed -e 's/ */ /g' >&5 4610 if env $depcmd > conftest.err 2>&1 && 4611 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && 4612 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && 4613 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then 4614 # icc doesn't choke on unknown options, it will just issue warnings 4615 # or remarks (even with -Werror). So we grep stderr for any message 4616 # that says an option was ignored or not supported. 4617 # When given -MP, icc 7.0 and 7.1 complain thusly: 4618 # icc: Command line warning: ignoring option '-M'; no argument required 4619 # The diagnosis changed in icc 8.0: 4620 # icc: Command line remark: option '-MP' not supported 4621 if (grep 'ignoring option' conftest.err || 4622 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4623 am_cv_CC_dependencies_compiler_type=$depmode 4624 $as_echo "$as_me:$LINENO: success" >&5 4625 break 4626 fi 4627 fi 4628 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 4629 sed -e 's/^/| /' < conftest.err >&5 4630 done 4631 4632 cd .. 4633 rm -rf conftest.dir 4634 else 4635 am_cv_CC_dependencies_compiler_type=none 4636 fi 4637 4638 fi 4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4640 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4641 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone 4642 then as_fn_error "no usable dependency style found" "$LINENO" 5 4643 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4644 4645 fi 4646 4647 4648 # Check for the 'make' the user wants to use. 4649 for ac_prog in make 4650 do 4651 # Extract the first word of "$ac_prog", so it can be a program name with args. 4652 set dummy $ac_prog; ac_word=$2 4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4654 $as_echo_n "checking for $ac_word... " >&6; } 4655 if test "${ac_cv_prog_MAKE+set}" = set; then : 4656 $as_echo_n "(cached) " >&6 4657 else 4658 if test -n "$MAKE"; then 4659 ac_cv_prog_MAKE="$MAKE" # Let the user override the test. 4660 else 4661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4662 for as_dir in $PATH 4663 do 4664 IFS=$as_save_IFS 4665 test -z "$as_dir" && as_dir=. 4666 for ac_exec_ext in '' $ac_executable_extensions; do 4667 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4668 ac_cv_prog_MAKE="$ac_prog" 4669 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4670 break 2 4671 fi 4672 done 4673 done 4674 IFS=$as_save_IFS 4675 4676 fi 4677 fi 4678 MAKE=$ac_cv_prog_MAKE 4679 if test -n "$MAKE"; then 4680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 4681 $as_echo "$MAKE" >&6; } 4682 else 4683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4684 $as_echo "no" >&6; } 4685 fi 4686 4687 4688 test -n "$MAKE" && break 4689 done 4690 4691 MAKE_IS_GNU= 4692 case "`$MAKE --version 2>&1 | sed 1q`" in 4693 *GNU*) 4694 MAKE_IS_GNU=yes 4695 ;; 4696 esac 4697 if test "$MAKE_IS_GNU" = yes; then 4698 GMAKE_TRUE= 4699 GMAKE_FALSE='#' 4700 else 4701 GMAKE_TRUE='#' 4702 GMAKE_FALSE= 4703 fi 4704 4705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4706 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4707 set x ${MAKE-make} 4708 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4709 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 4710 $as_echo_n "(cached) " >&6 4711 else 4712 cat >conftest.make <<\_ACEOF 4713 SHELL = /bin/sh 4714 all: 4715 @echo '@@@%%%=$(MAKE)=@@@%%%' 4716 _ACEOF 4717 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 4718 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4719 *@@@%%%=?*=@@@%%%*) 4720 eval ac_cv_prog_make_${ac_make}_set=yes;; 4721 *) 4722 eval ac_cv_prog_make_${ac_make}_set=no;; 4723 esac 4724 rm -f conftest.make 4725 fi 4726 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4728 $as_echo "yes" >&6; } 4729 SET_MAKE= 4730 else 4731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4732 $as_echo "no" >&6; } 4733 SET_MAKE="MAKE=${MAKE-make}" 4734 fi 4735 4736 4737 # Configure gnulib. We need to build gnulib under some other 4738 # directory not "gnulib", to avoid the problem of both GDB and 4739 # GDBserver wanting to build it in the same directory, when building 4740 # in the source dir. 4741 4742 in_src="gnulib" 4743 in_build="build-gnulib" 4744 4745 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 4746 # so they do not pile up. 4747 ac_sub_configure_args= 4748 ac_prev= 4749 eval "set x $ac_configure_args" 4750 shift 4751 for ac_arg 4752 do 4753 if test -n "$ac_prev"; then 4754 ac_prev= 4755 continue 4756 fi 4757 case $ac_arg in 4758 -cache-file | --cache-file | --cache-fil | --cache-fi \ 4759 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 4760 ac_prev=cache_file ;; 4761 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 4762 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 4763 | --c=*) 4764 ;; 4765 --config-cache | -C) 4766 ;; 4767 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 4768 ac_prev=srcdir ;; 4769 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 4770 ;; 4771 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 4772 ac_prev=prefix ;; 4773 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 4774 ;; 4775 --disable-option-checking) 4776 ;; 4777 *) 4778 case $ac_arg in 4779 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4780 esac 4781 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 4782 esac 4783 done 4784 4785 # Always prepend --prefix to ensure using the same prefix 4786 # in subdir configurations. 4787 ac_arg="--prefix=$prefix" 4788 case $ac_arg in 4789 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 4790 esac 4791 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 4792 4793 # Pass --silent 4794 if test "$silent" = yes; then 4795 ac_sub_configure_args="--silent $ac_sub_configure_args" 4796 fi 4797 4798 # Always prepend --disable-option-checking to silence warnings, since 4799 # different subdirs can have different --enable and --with options. 4800 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 4801 4802 ac_popdir=`pwd` 4803 ac_dir=$in_build 4804 4805 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 4806 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 4807 $as_echo "$ac_msg" >&6 4808 as_dir="$ac_dir"; as_fn_mkdir_p 4809 4810 case $srcdir in 4811 [\\/]* | ?:[\\/]* ) 4812 ac_srcdir=$srcdir/$in_src ;; 4813 *) # Relative name. 4814 ac_srcdir=../$srcdir/$in_src ;; 4815 esac 4816 4817 cd "$ac_dir" 4818 4819 ac_sub_configure=$ac_srcdir/configure 4820 4821 # Make the cache file name correct relative to the subdirectory. 4822 case $cache_file in 4823 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 4824 *) # Relative name. 4825 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 4826 esac 4827 4828 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 4829 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 4830 # The eval makes quoting arguments work. 4831 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 4832 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 4833 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 4834 4835 cd "$ac_popdir" 4836 4837 4838 4839 CONFIG_OBS= 4840 CONFIG_DEPS= 4841 CONFIG_SRCS= 4842 ENABLE_CFLAGS= 4843 4844 CONFIG_ALL= 4845 CONFIG_CLEAN= 4846 CONFIG_INSTALL= 4847 CONFIG_UNINSTALL= 4848 4849 # If we haven't got the data from the intl directory, 4850 # assume NLS is disabled. 4851 USE_NLS=no 4852 LIBINTL= 4853 LIBINTL_DEP= 4854 INCINTL= 4855 XGETTEXT= 4856 GMSGFMT= 4857 POSUB= 4858 4859 if test -f ../intl/config.intl; then 4860 . ../intl/config.intl 4861 fi 4862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 4863 $as_echo_n "checking whether NLS is requested... " >&6; } 4864 if test x"$USE_NLS" != xyes; then 4865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4866 $as_echo "no" >&6; } 4867 else 4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4869 $as_echo "yes" >&6; } 4870 4871 $as_echo "#define ENABLE_NLS 1" >>confdefs.h 4872 4873 4874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 4875 $as_echo_n "checking for catalogs to be installed... " >&6; } 4876 # Look for .po and .gmo files in the source directory. 4877 CATALOGS= 4878 XLINGUAS= 4879 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do 4880 # If there aren't any .gmo files the shell will give us the 4881 # literal string "../path/to/srcdir/po/*.gmo" which has to be 4882 # weeded out. 4883 case "$cat" in *\**) 4884 continue;; 4885 esac 4886 # The quadruple backslash is collapsed to a double backslash 4887 # by the backticks, then collapsed again by the double quotes, 4888 # leaving us with one backslash in the sed expression (right 4889 # before the dot that mustn't act as a wildcard). 4890 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` 4891 lang=`echo $cat | sed -e "s!\\\\.gmo!!"` 4892 # The user is allowed to set LINGUAS to a list of languages to 4893 # install catalogs for. If it's empty that means "all of them." 4894 if test "x$LINGUAS" = x; then 4895 CATALOGS="$CATALOGS $cat" 4896 XLINGUAS="$XLINGUAS $lang" 4897 else 4898 case "$LINGUAS" in *$lang*) 4899 CATALOGS="$CATALOGS $cat" 4900 XLINGUAS="$XLINGUAS $lang" 4901 ;; 4902 esac 4903 fi 4904 done 4905 LINGUAS="$XLINGUAS" 4906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 4907 $as_echo "$LINGUAS" >&6; } 4908 4909 4910 DATADIRNAME=share 4911 4912 INSTOBJEXT=.mo 4913 4914 GENCAT=gencat 4915 4916 CATOBJEXT=.gmo 4917 4918 fi 4919 4920 localedir='${datadir}/locale' 4921 4922 4923 if test x"$USE_NLS" = xyes; then 4924 CONFIG_ALL="$CONFIG_ALL all-po" 4925 CONFIG_CLEAN="$CONFIG_CLEAN clean-po" 4926 CONFIG_INSTALL="$CONFIG_INSTALL install-po" 4927 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" 4928 fi 4929 4930 GNULIB=build-gnulib/import 4931 4932 # For Makefile dependencies. 4933 GNULIB_STDINT_H= 4934 if test x"$STDINT_H" != x; then 4935 GNULIB_STDINT_H=$GNULIB/$STDINT_H 4936 fi 4937 4938 4939 PACKAGE=gdb 4940 4941 cat >>confdefs.h <<_ACEOF 4942 #define PACKAGE "$PACKAGE" 4943 _ACEOF 4944 4945 4946 4947 # We never need to detect it in this sub-configure. 4948 # But preserve it for config.status --recheck. 4949 4950 4951 4952 MAKEINFO_EXTRA_FLAGS="" 4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 4954 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } 4955 if test "${gdb_cv_have_makeinfo_click+set}" = set; then : 4956 $as_echo_n "(cached) " >&6 4957 else 4958 echo '@clicksequence{a @click{} b}' >conftest.texinfo 4959 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then 4960 gdb_cv_have_makeinfo_click=yes 4961 else 4962 gdb_cv_have_makeinfo_click=no 4963 fi 4964 fi 4965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 4966 $as_echo "$gdb_cv_have_makeinfo_click" >&6; } 4967 if test x"$gdb_cv_have_makeinfo_click" = xyes; then 4968 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" 4969 fi 4970 4971 4972 4973 4974 # Check whether --with-separate-debug-dir was given. 4975 if test "${with_separate_debug_dir+set}" = set; then : 4976 withval=$with_separate_debug_dir; 4977 DEBUGDIR=$withval 4978 else 4979 DEBUGDIR=${libdir}/debug 4980 fi 4981 4982 4983 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 4984 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4985 ac_define_dir=`eval echo $DEBUGDIR` 4986 ac_define_dir=`eval echo $ac_define_dir` 4987 4988 cat >>confdefs.h <<_ACEOF 4989 #define DEBUGDIR "$ac_define_dir" 4990 _ACEOF 4991 4992 4993 4994 4995 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 4996 if test "x$prefix" = xNONE; then 4997 test_prefix=/usr/local 4998 else 4999 test_prefix=$prefix 5000 fi 5001 else 5002 test_prefix=$exec_prefix 5003 fi 5004 value=0 5005 case ${ac_define_dir} in 5006 "${test_prefix}"|"${test_prefix}/"*|\ 5007 '${exec_prefix}'|'${exec_prefix}/'*) 5008 value=1 5009 ;; 5010 esac 5011 5012 cat >>confdefs.h <<_ACEOF 5013 #define DEBUGDIR_RELOCATABLE $value 5014 _ACEOF 5015 5016 5017 5018 5019 # We can't pass paths as command line arguments. 5020 # Mingw32 tries to be clever and will convert the paths for us. 5021 # For example -DBINDIR="/usr/local/bin" passed on the command line may get 5022 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". 5023 # This breaks GDB's relocatable path conversions since paths passed in 5024 # config.h would not get so translated, the path prefixes no longer match. 5025 5026 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5027 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5028 ac_define_dir=`eval echo $bindir` 5029 ac_define_dir=`eval echo $ac_define_dir` 5030 5031 cat >>confdefs.h <<_ACEOF 5032 #define BINDIR "$ac_define_dir" 5033 _ACEOF 5034 5035 5036 5037 # GDB's datadir relocation 5038 5039 5040 5041 # Check whether --with-gdb-datadir was given. 5042 if test "${with_gdb_datadir+set}" = set; then : 5043 withval=$with_gdb_datadir; 5044 GDB_DATADIR=$withval 5045 else 5046 GDB_DATADIR=${datadir}/gdb 5047 fi 5048 5049 5050 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5051 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5052 ac_define_dir=`eval echo $GDB_DATADIR` 5053 ac_define_dir=`eval echo $ac_define_dir` 5054 5055 cat >>confdefs.h <<_ACEOF 5056 #define GDB_DATADIR "$ac_define_dir" 5057 _ACEOF 5058 5059 5060 5061 5062 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 5063 if test "x$prefix" = xNONE; then 5064 test_prefix=/usr/local 5065 else 5066 test_prefix=$prefix 5067 fi 5068 else 5069 test_prefix=$exec_prefix 5070 fi 5071 value=0 5072 case ${ac_define_dir} in 5073 "${test_prefix}"|"${test_prefix}/"*|\ 5074 '${exec_prefix}'|'${exec_prefix}/'*) 5075 value=1 5076 ;; 5077 esac 5078 5079 cat >>confdefs.h <<_ACEOF 5080 #define GDB_DATADIR_RELOCATABLE $value 5081 _ACEOF 5082 5083 5084 5085 5086 5087 # Check whether --with-relocated-sources was given. 5088 if test "${with_relocated_sources+set}" = set; then : 5089 withval=$with_relocated_sources; reloc_srcdir="${withval}" 5090 5091 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5092 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5093 ac_define_dir=`eval echo $reloc_srcdir` 5094 ac_define_dir=`eval echo $ac_define_dir` 5095 5096 cat >>confdefs.h <<_ACEOF 5097 #define RELOC_SRCDIR "$ac_define_dir" 5098 _ACEOF 5099 5100 5101 5102 fi 5103 5104 5105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 5106 $as_echo_n "checking for default auto-load directory... " >&6; } 5107 5108 # Check whether --with-auto-load-dir was given. 5109 if test "${with_auto_load_dir+set}" = set; then : 5110 withval=$with_auto_load_dir; 5111 else 5112 with_auto_load_dir='$debugdir:$datadir/auto-load' 5113 fi 5114 5115 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` 5116 5117 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5118 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5119 ac_define_dir=`eval echo $escape_dir` 5120 ac_define_dir=`eval echo $ac_define_dir` 5121 5122 cat >>confdefs.h <<_ACEOF 5123 #define AUTO_LOAD_DIR "$ac_define_dir" 5124 _ACEOF 5125 5126 5127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 5128 $as_echo "$with_auto_load_dir" >&6; } 5129 5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 5131 $as_echo_n "checking for default auto-load safe-path... " >&6; } 5132 5133 # Check whether --with-auto-load-safe-path was given. 5134 if test "${with_auto_load_safe_path+set}" = set; then : 5135 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then 5136 with_auto_load_safe_path="/" 5137 fi 5138 else 5139 with_auto_load_safe_path="$with_auto_load_dir" 5140 fi 5141 5142 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'` 5143 5144 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 5145 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5146 ac_define_dir=`eval echo $escape_dir` 5147 ac_define_dir=`eval echo $ac_define_dir` 5148 5149 cat >>confdefs.h <<_ACEOF 5150 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" 5151 _ACEOF 5152 5153 5154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 5155 $as_echo "$with_auto_load_safe_path" >&6; } 5156 5157 5158 5159 subdirs="$subdirs testsuite" 5160 5161 5162 # Check whether to support alternative target configurations 5163 # Check whether --enable-targets was given. 5164 if test "${enable_targets+set}" = set; then : 5165 enableval=$enable_targets; case "${enableval}" in 5166 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5 5167 ;; 5168 no) enable_targets= ;; 5169 *) enable_targets=$enableval ;; 5170 esac 5171 fi 5172 5173 5174 # Check whether to enable 64-bit support on 32-bit hosts 5175 # Check whether --enable-64-bit-bfd was given. 5176 if test "${enable_64_bit_bfd+set}" = set; then : 5177 enableval=$enable_64_bit_bfd; case "${enableval}" in 5178 yes) want64=true ;; 5179 no) want64=false ;; 5180 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; 5181 esac 5182 else 5183 want64=false 5184 fi 5185 5186 # Provide defaults for some variables set by the per-host and per-target 5187 # configuration. 5188 gdb_host_obs=posix-hdep.o 5189 5190 if test "${target}" = "${host}"; then 5191 gdb_native=yes 5192 else 5193 gdb_native=no 5194 fi 5195 5196 . $srcdir/configure.host 5197 5198 # Accumulate some settings from configure.tgt over all enabled targets 5199 5200 TARGET_OBS= 5201 all_targets= 5202 HAVE_NATIVE_GCORE_TARGET= 5203 5204 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` 5205 do 5206 if test "$targ_alias" = "all"; then 5207 all_targets=true 5208 else 5209 # Canonicalize the secondary target names. 5210 result=`$ac_config_sub $targ_alias 2>/dev/null` 5211 if test -n "$result"; then 5212 targ=$result 5213 else 5214 targ=$targ_alias 5215 fi 5216 5217 . ${srcdir}/configure.tgt 5218 5219 if test -z "${gdb_target_obs}"; then : 5220 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5 5221 fi 5222 5223 # Target-specific object files 5224 for i in ${gdb_target_obs}; do 5225 case " $TARGET_OBS " in 5226 *" ${i} "*) ;; 5227 *) 5228 TARGET_OBS="$TARGET_OBS ${i}" 5229 ;; 5230 esac 5231 done 5232 5233 # Check whether this target needs 64-bit CORE_ADDR 5234 if test x${want64} = xfalse; then 5235 . ${srcdir}/../bfd/config.bfd 5236 fi 5237 5238 # Check whether this target is native and supports gcore. 5239 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ 5240 && $gdb_have_gcore; then 5241 HAVE_NATIVE_GCORE_TARGET=1 5242 fi 5243 fi 5244 done 5245 5246 if test x${all_targets} = xtrue; then 5247 5248 # We want all 64-bit targets if we either: 5249 # - run on a 64-bit host or 5250 # - already require 64-bit support for some other target or 5251 # - the --enable-64-bit-bfd option was supplied 5252 # Otherwise we only support all 32-bit targets. 5253 # 5254 # NOTE: This test must be in sync with the corresponding 5255 # tests in BFD! 5256 5257 if test x${want64} = xfalse; then 5258 # The cast to long int works around a bug in the HP C Compiler 5259 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 5260 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 5261 # This bug is HP SR number 8606223364. 5262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 5263 $as_echo_n "checking size of long... " >&6; } 5264 if test "${ac_cv_sizeof_long+set}" = set; then : 5265 $as_echo_n "(cached) " >&6 5266 else 5267 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 5268 5269 else 5270 if test "$ac_cv_type_long" = yes; then 5271 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5272 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5273 { as_fn_set_status 77 5274 as_fn_error "cannot compute sizeof (long) 5275 See \`config.log' for more details." "$LINENO" 5; }; } 5276 else 5277 ac_cv_sizeof_long=0 5278 fi 5279 fi 5280 5281 fi 5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 5283 $as_echo "$ac_cv_sizeof_long" >&6; } 5284 5285 5286 5287 cat >>confdefs.h <<_ACEOF 5288 #define SIZEOF_LONG $ac_cv_sizeof_long 5289 _ACEOF 5290 5291 5292 if test "x${ac_cv_sizeof_long}" = "x8"; then 5293 want64=true 5294 fi 5295 fi 5296 if test x${want64} = xtrue; then 5297 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' 5298 else 5299 TARGET_OBS='$(ALL_TARGET_OBS)' 5300 fi 5301 fi 5302 5303 5304 5305 5306 # For other settings, only the main target counts. 5307 gdb_sim= 5308 gdb_osabi= 5309 build_gdbserver= 5310 targ=$target; . ${srcdir}/configure.tgt 5311 5312 # Fetch the default architecture and default target vector from BFD. 5313 targ=$target; . $srcdir/../bfd/config.bfd 5314 5315 # We only want the first architecture, so strip off the others if 5316 # there is more than one. 5317 targ_archs=`echo $targ_archs | sed 's/ .*//'` 5318 5319 if test "x$targ_archs" != x; then 5320 5321 cat >>confdefs.h <<_ACEOF 5322 #define DEFAULT_BFD_ARCH $targ_archs 5323 _ACEOF 5324 5325 fi 5326 if test "x$targ_defvec" != x; then 5327 5328 cat >>confdefs.h <<_ACEOF 5329 #define DEFAULT_BFD_VEC $targ_defvec 5330 _ACEOF 5331 5332 fi 5333 5334 # The CLI cannot be disabled yet, but may be in the future. 5335 5336 # Enable CLI. 5337 # Check whether --enable-gdbcli was given. 5338 if test "${enable_gdbcli+set}" = set; then : 5339 enableval=$enable_gdbcli; case $enableval in 5340 yes) 5341 ;; 5342 no) 5343 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;; 5344 *) 5345 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;; 5346 esac 5347 else 5348 enable_gdbcli=yes 5349 fi 5350 5351 if test x"$enable_gdbcli" = xyes; then 5352 if test -d $srcdir/cli; then 5353 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)" 5354 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)" 5355 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)" 5356 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)" 5357 fi 5358 fi 5359 5360 # Enable MI. 5361 # Check whether --enable-gdbmi was given. 5362 if test "${enable_gdbmi+set}" = set; then : 5363 enableval=$enable_gdbmi; case $enableval in 5364 yes | no) 5365 ;; 5366 *) 5367 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; 5368 esac 5369 else 5370 enable_gdbmi=yes 5371 fi 5372 5373 if test x"$enable_gdbmi" = xyes; then 5374 if test -d $srcdir/mi; then 5375 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" 5376 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" 5377 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" 5378 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" 5379 fi 5380 fi 5381 5382 # Enable TUI. 5383 # Check whether --enable-tui was given. 5384 if test "${enable_tui+set}" = set; then : 5385 enableval=$enable_tui; case $enableval in 5386 yes | no | auto) 5387 ;; 5388 *) 5389 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;; 5390 esac 5391 else 5392 enable_tui=auto 5393 fi 5394 5395 5396 # Enable gdbtk. 5397 # Check whether --enable-gdbtk was given. 5398 if test "${enable_gdbtk+set}" = set; then : 5399 enableval=$enable_gdbtk; case $enableval in 5400 yes | no) 5401 ;; 5402 *) 5403 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; 5404 esac 5405 else 5406 if test -d $srcdir/gdbtk; then 5407 enable_gdbtk=yes 5408 else 5409 enable_gdbtk=no 5410 fi 5411 fi 5412 5413 # We unconditionally disable gdbtk tests on selected platforms. 5414 case $host_os in 5415 go32* | windows*) 5416 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 5417 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} 5418 enable_gdbtk=no ;; 5419 esac 5420 5421 # Libunwind support for ia64. 5422 5423 5424 # Check whether --with-libunwind-ia64 was given. 5425 if test "${with_libunwind_ia64+set}" = set; then : 5426 withval=$with_libunwind_ia64; 5427 else 5428 with_libunwind_ia64=auto 5429 fi 5430 5431 5432 # Backward compatibility option. 5433 if test "${with_libunwind+set}" = set; then 5434 if test x"$with_libunwind_ia64" != xauto; then 5435 as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 5436 fi 5437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 5438 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} 5439 with_libunwind_ia64="$with_libunwind" 5440 fi 5441 5442 case "$with_libunwind_ia64" in 5443 yes | no) 5444 ;; 5445 auto) 5446 for ac_header in libunwind-ia64.h 5447 do : 5448 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" 5449 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : 5450 cat >>confdefs.h <<_ACEOF 5451 #define HAVE_LIBUNWIND_IA64_H 1 5452 _ACEOF 5453 5454 fi 5455 5456 done 5457 5458 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h 5459 ;; 5460 *) 5461 as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 5462 ;; 5463 esac 5464 5465 if test x"$with_libunwind_ia64" = xyes; then 5466 for ac_header in libunwind-ia64.h 5467 do : 5468 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" 5469 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then : 5470 cat >>confdefs.h <<_ACEOF 5471 #define HAVE_LIBUNWIND_IA64_H 1 5472 _ACEOF 5473 5474 fi 5475 5476 done 5477 5478 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then 5479 as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 5480 fi 5481 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" 5482 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" 5483 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" 5484 fi 5485 5486 opt_curses=no 5487 5488 # Check whether --with-curses was given. 5489 if test "${with_curses+set}" = set; then : 5490 withval=$with_curses; opt_curses=$withval 5491 fi 5492 5493 5494 prefer_curses=no 5495 if test "$opt_curses" = "yes"; then 5496 prefer_curses=yes 5497 fi 5498 5499 # Profiling support. 5500 # Check whether --enable-profiling was given. 5501 if test "${enable_profiling+set}" = set; then : 5502 enableval=$enable_profiling; case $enableval in 5503 yes | no) 5504 ;; 5505 *) 5506 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;; 5507 esac 5508 else 5509 enable_profiling=no 5510 fi 5511 5512 5513 for ac_func in monstartup _mcleanup 5514 do : 5515 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5516 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5517 eval as_val=\$$as_ac_var 5518 if test "x$as_val" = x""yes; then : 5519 cat >>confdefs.h <<_ACEOF 5520 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5521 _ACEOF 5522 5523 fi 5524 done 5525 5526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 5527 $as_echo_n "checking for _etext... " >&6; } 5528 if test "${ac_cv_var__etext+set}" = set; then : 5529 $as_echo_n "(cached) " >&6 5530 else 5531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5532 /* end confdefs.h. */ 5533 #include <stdlib.h> 5534 extern char _etext; 5535 5536 int 5537 main () 5538 { 5539 free (&_etext); 5540 ; 5541 return 0; 5542 } 5543 _ACEOF 5544 if ac_fn_c_try_link "$LINENO"; then : 5545 ac_cv_var__etext=yes 5546 else 5547 ac_cv_var__etext=no 5548 fi 5549 rm -f core conftest.err conftest.$ac_objext \ 5550 conftest$ac_exeext conftest.$ac_ext 5551 fi 5552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 5553 $as_echo "$ac_cv_var__etext" >&6; } 5554 if test $ac_cv_var__etext = yes; then 5555 5556 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h 5557 5558 fi 5559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 5560 $as_echo_n "checking for etext... " >&6; } 5561 if test "${ac_cv_var_etext+set}" = set; then : 5562 $as_echo_n "(cached) " >&6 5563 else 5564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5565 /* end confdefs.h. */ 5566 #include <stdlib.h> 5567 extern char etext; 5568 5569 int 5570 main () 5571 { 5572 free (&etext); 5573 ; 5574 return 0; 5575 } 5576 _ACEOF 5577 if ac_fn_c_try_link "$LINENO"; then : 5578 ac_cv_var_etext=yes 5579 else 5580 ac_cv_var_etext=no 5581 fi 5582 rm -f core conftest.err conftest.$ac_objext \ 5583 conftest$ac_exeext conftest.$ac_ext 5584 fi 5585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 5586 $as_echo "$ac_cv_var_etext" >&6; } 5587 if test $ac_cv_var_etext = yes; then 5588 5589 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h 5590 5591 fi 5592 if test "$enable_profiling" = yes ; then 5593 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then 5594 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 5595 fi 5596 PROFILE_CFLAGS=-pg 5597 OLD_CFLAGS="$CFLAGS" 5598 CFLAGS="$CFLAGS $PROFILE_CFLAGS" 5599 5600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 5601 $as_echo_n "checking whether $CC supports -pg... " >&6; } 5602 if test "${ac_cv_cc_supports_pg+set}" = set; then : 5603 $as_echo_n "(cached) " >&6 5604 else 5605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5606 /* end confdefs.h. */ 5607 5608 int 5609 main () 5610 { 5611 int x; 5612 ; 5613 return 0; 5614 } 5615 _ACEOF 5616 if ac_fn_c_try_compile "$LINENO"; then : 5617 ac_cv_cc_supports_pg=yes 5618 else 5619 ac_cv_cc_supports_pg=no 5620 fi 5621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5622 fi 5623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 5624 $as_echo "$ac_cv_cc_supports_pg" >&6; } 5625 5626 if test $ac_cv_cc_supports_pg = no; then 5627 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 5628 fi 5629 5630 CFLAGS="$OLD_CFLAGS" 5631 fi 5632 5633 5634 5635 # Check whether --with-pkgversion was given. 5636 if test "${with_pkgversion+set}" = set; then : 5637 withval=$with_pkgversion; case "$withval" in 5638 yes) as_fn_error "package version not specified" "$LINENO" 5 ;; 5639 no) PKGVERSION= ;; 5640 *) PKGVERSION="($withval) " ;; 5641 esac 5642 else 5643 PKGVERSION="(GDB) " 5644 5645 fi 5646 5647 5648 5649 5650 5651 # Check whether --with-bugurl was given. 5652 if test "${with_bugurl+set}" = set; then : 5653 withval=$with_bugurl; case "$withval" in 5654 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; 5655 no) BUGURL= 5656 ;; 5657 *) BUGURL="$withval" 5658 ;; 5659 esac 5660 else 5661 BUGURL="http://www.gnu.org/software/gdb/bugs/" 5662 5663 fi 5664 5665 case ${BUGURL} in 5666 "") 5667 REPORT_BUGS_TO= 5668 REPORT_BUGS_TEXI= 5669 ;; 5670 *) 5671 REPORT_BUGS_TO="<$BUGURL>" 5672 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} 5673 ;; 5674 esac; 5675 5676 5677 5678 5679 cat >>confdefs.h <<_ACEOF 5680 #define PKGVERSION "$PKGVERSION" 5681 _ACEOF 5682 5683 5684 cat >>confdefs.h <<_ACEOF 5685 #define REPORT_BUGS_TO "$REPORT_BUGS_TO" 5686 _ACEOF 5687 5688 5689 # --------------------- # 5690 # Checks for programs. # 5691 # --------------------- # 5692 5693 for ac_prog in gawk mawk nawk awk 5694 do 5695 # Extract the first word of "$ac_prog", so it can be a program name with args. 5696 set dummy $ac_prog; ac_word=$2 5697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5698 $as_echo_n "checking for $ac_word... " >&6; } 5699 if test "${ac_cv_prog_AWK+set}" = set; then : 5700 $as_echo_n "(cached) " >&6 5701 else 5702 if test -n "$AWK"; then 5703 ac_cv_prog_AWK="$AWK" # Let the user override the test. 5704 else 5705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5706 for as_dir in $PATH 5707 do 5708 IFS=$as_save_IFS 5709 test -z "$as_dir" && as_dir=. 5710 for ac_exec_ext in '' $ac_executable_extensions; do 5711 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5712 ac_cv_prog_AWK="$ac_prog" 5713 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5714 break 2 5715 fi 5716 done 5717 done 5718 IFS=$as_save_IFS 5719 5720 fi 5721 fi 5722 AWK=$ac_cv_prog_AWK 5723 if test -n "$AWK"; then 5724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 5725 $as_echo "$AWK" >&6; } 5726 else 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5728 $as_echo "no" >&6; } 5729 fi 5730 5731 5732 test -n "$AWK" && break 5733 done 5734 5735 # Find a good install program. We prefer a C program (faster), 5736 # so one script is as good as another. But avoid the broken or 5737 # incompatible versions: 5738 # SysV /etc/install, /usr/sbin/install 5739 # SunOS /usr/etc/install 5740 # IRIX /sbin/install 5741 # AIX /bin/install 5742 # AmigaOS /C/install, which installs bootblocks on floppy discs 5743 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 5744 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 5745 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 5746 # OS/2's system install, which has a completely different semantic 5747 # ./install, which can be erroneously created by make from ./install.sh. 5748 # Reject install programs that cannot install multiple files. 5749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 5750 $as_echo_n "checking for a BSD-compatible install... " >&6; } 5751 if test -z "$INSTALL"; then 5752 if test "${ac_cv_path_install+set}" = set; then : 5753 $as_echo_n "(cached) " >&6 5754 else 5755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5756 for as_dir in $PATH 5757 do 5758 IFS=$as_save_IFS 5759 test -z "$as_dir" && as_dir=. 5760 # Account for people who put trailing slashes in PATH elements. 5761 case $as_dir/ in #(( 5762 ./ | .// | /[cC]/* | \ 5763 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 5764 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 5765 /usr/ucb/* ) ;; 5766 *) 5767 # OSF1 and SCO ODT 3.0 have their own names for install. 5768 # Don't use installbsd from OSF since it installs stuff as root 5769 # by default. 5770 for ac_prog in ginstall scoinst install; do 5771 for ac_exec_ext in '' $ac_executable_extensions; do 5772 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 5773 if test $ac_prog = install && 5774 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 5775 # AIX install. It has an incompatible calling convention. 5776 : 5777 elif test $ac_prog = install && 5778 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 5779 # program-specific install script used by HP pwplus--don't use. 5780 : 5781 else 5782 rm -rf conftest.one conftest.two conftest.dir 5783 echo one > conftest.one 5784 echo two > conftest.two 5785 mkdir conftest.dir 5786 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 5787 test -s conftest.one && test -s conftest.two && 5788 test -s conftest.dir/conftest.one && 5789 test -s conftest.dir/conftest.two 5790 then 5791 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 5792 break 3 5793 fi 5794 fi 5795 fi 5796 done 5797 done 5798 ;; 5799 esac 5800 5801 done 5802 IFS=$as_save_IFS 5803 5804 rm -rf conftest.one conftest.two conftest.dir 5805 5806 fi 5807 if test "${ac_cv_path_install+set}" = set; then 5808 INSTALL=$ac_cv_path_install 5809 else 5810 # As a last resort, use the slow shell script. Don't cache a 5811 # value for INSTALL within a source directory, because that will 5812 # break other packages using the cache if that directory is 5813 # removed, or if the value is a relative name. 5814 INSTALL=$ac_install_sh 5815 fi 5816 fi 5817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 5818 $as_echo "$INSTALL" >&6; } 5819 5820 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 5821 # It thinks the first close brace ends the variable substitution. 5822 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 5823 5824 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 5825 5826 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 5827 5828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5829 $as_echo_n "checking whether ln -s works... " >&6; } 5830 LN_S=$as_ln_s 5831 if test "$LN_S" = "ln -s"; then 5832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5833 $as_echo "yes" >&6; } 5834 else 5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5836 $as_echo "no, using $LN_S" >&6; } 5837 fi 5838 5839 if test -n "$ac_tool_prefix"; then 5840 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5841 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5843 $as_echo_n "checking for $ac_word... " >&6; } 5844 if test "${ac_cv_prog_RANLIB+set}" = set; then : 5845 $as_echo_n "(cached) " >&6 5846 else 5847 if test -n "$RANLIB"; then 5848 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5849 else 5850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5851 for as_dir in $PATH 5852 do 5853 IFS=$as_save_IFS 5854 test -z "$as_dir" && as_dir=. 5855 for ac_exec_ext in '' $ac_executable_extensions; do 5856 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5857 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5859 break 2 5860 fi 5861 done 5862 done 5863 IFS=$as_save_IFS 5864 5865 fi 5866 fi 5867 RANLIB=$ac_cv_prog_RANLIB 5868 if test -n "$RANLIB"; then 5869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5870 $as_echo "$RANLIB" >&6; } 5871 else 5872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5873 $as_echo "no" >&6; } 5874 fi 5875 5876 5877 fi 5878 if test -z "$ac_cv_prog_RANLIB"; then 5879 ac_ct_RANLIB=$RANLIB 5880 # Extract the first word of "ranlib", so it can be a program name with args. 5881 set dummy ranlib; ac_word=$2 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5883 $as_echo_n "checking for $ac_word... " >&6; } 5884 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 5885 $as_echo_n "(cached) " >&6 5886 else 5887 if test -n "$ac_ct_RANLIB"; then 5888 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5889 else 5890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5891 for as_dir in $PATH 5892 do 5893 IFS=$as_save_IFS 5894 test -z "$as_dir" && as_dir=. 5895 for ac_exec_ext in '' $ac_executable_extensions; do 5896 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5897 ac_cv_prog_ac_ct_RANLIB="ranlib" 5898 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5899 break 2 5900 fi 5901 done 5902 done 5903 IFS=$as_save_IFS 5904 5905 fi 5906 fi 5907 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5908 if test -n "$ac_ct_RANLIB"; then 5909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5910 $as_echo "$ac_ct_RANLIB" >&6; } 5911 else 5912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5913 $as_echo "no" >&6; } 5914 fi 5915 5916 if test "x$ac_ct_RANLIB" = x; then 5917 RANLIB=":" 5918 else 5919 case $cross_compiling:$ac_tool_warned in 5920 yes:) 5921 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5922 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5923 ac_tool_warned=yes ;; 5924 esac 5925 RANLIB=$ac_ct_RANLIB 5926 fi 5927 else 5928 RANLIB="$ac_cv_prog_RANLIB" 5929 fi 5930 5931 for ac_prog in 'bison -y' byacc 5932 do 5933 # Extract the first word of "$ac_prog", so it can be a program name with args. 5934 set dummy $ac_prog; ac_word=$2 5935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5936 $as_echo_n "checking for $ac_word... " >&6; } 5937 if test "${ac_cv_prog_YACC+set}" = set; then : 5938 $as_echo_n "(cached) " >&6 5939 else 5940 if test -n "$YACC"; then 5941 ac_cv_prog_YACC="$YACC" # Let the user override the test. 5942 else 5943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5944 for as_dir in $PATH 5945 do 5946 IFS=$as_save_IFS 5947 test -z "$as_dir" && as_dir=. 5948 for ac_exec_ext in '' $ac_executable_extensions; do 5949 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5950 ac_cv_prog_YACC="$ac_prog" 5951 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5952 break 2 5953 fi 5954 done 5955 done 5956 IFS=$as_save_IFS 5957 5958 fi 5959 fi 5960 YACC=$ac_cv_prog_YACC 5961 if test -n "$YACC"; then 5962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 5963 $as_echo "$YACC" >&6; } 5964 else 5965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5966 $as_echo "no" >&6; } 5967 fi 5968 5969 5970 test -n "$YACC" && break 5971 done 5972 test -n "$YACC" || YACC="yacc" 5973 5974 5975 if test -n "$ac_tool_prefix"; then 5976 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 5977 set dummy ${ac_tool_prefix}ar; ac_word=$2 5978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5979 $as_echo_n "checking for $ac_word... " >&6; } 5980 if test "${ac_cv_prog_AR+set}" = set; then : 5981 $as_echo_n "(cached) " >&6 5982 else 5983 if test -n "$AR"; then 5984 ac_cv_prog_AR="$AR" # Let the user override the test. 5985 else 5986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5987 for as_dir in $PATH 5988 do 5989 IFS=$as_save_IFS 5990 test -z "$as_dir" && as_dir=. 5991 for ac_exec_ext in '' $ac_executable_extensions; do 5992 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5993 ac_cv_prog_AR="${ac_tool_prefix}ar" 5994 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5995 break 2 5996 fi 5997 done 5998 done 5999 IFS=$as_save_IFS 6000 6001 fi 6002 fi 6003 AR=$ac_cv_prog_AR 6004 if test -n "$AR"; then 6005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6006 $as_echo "$AR" >&6; } 6007 else 6008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6009 $as_echo "no" >&6; } 6010 fi 6011 6012 6013 fi 6014 if test -z "$ac_cv_prog_AR"; then 6015 ac_ct_AR=$AR 6016 # Extract the first word of "ar", so it can be a program name with args. 6017 set dummy ar; ac_word=$2 6018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6019 $as_echo_n "checking for $ac_word... " >&6; } 6020 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 6021 $as_echo_n "(cached) " >&6 6022 else 6023 if test -n "$ac_ct_AR"; then 6024 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6025 else 6026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6027 for as_dir in $PATH 6028 do 6029 IFS=$as_save_IFS 6030 test -z "$as_dir" && as_dir=. 6031 for ac_exec_ext in '' $ac_executable_extensions; do 6032 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6033 ac_cv_prog_ac_ct_AR="ar" 6034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6035 break 2 6036 fi 6037 done 6038 done 6039 IFS=$as_save_IFS 6040 6041 fi 6042 fi 6043 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6044 if test -n "$ac_ct_AR"; then 6045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6046 $as_echo "$ac_ct_AR" >&6; } 6047 else 6048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6049 $as_echo "no" >&6; } 6050 fi 6051 6052 if test "x$ac_ct_AR" = x; then 6053 AR="" 6054 else 6055 case $cross_compiling:$ac_tool_warned in 6056 yes:) 6057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6058 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6059 ac_tool_warned=yes ;; 6060 esac 6061 AR=$ac_ct_AR 6062 fi 6063 else 6064 AR="$ac_cv_prog_AR" 6065 fi 6066 6067 if test -n "$ac_tool_prefix"; then 6068 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6069 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6071 $as_echo_n "checking for $ac_word... " >&6; } 6072 if test "${ac_cv_prog_DLLTOOL+set}" = set; then : 6073 $as_echo_n "(cached) " >&6 6074 else 6075 if test -n "$DLLTOOL"; then 6076 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6077 else 6078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6079 for as_dir in $PATH 6080 do 6081 IFS=$as_save_IFS 6082 test -z "$as_dir" && as_dir=. 6083 for ac_exec_ext in '' $ac_executable_extensions; do 6084 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6085 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6087 break 2 6088 fi 6089 done 6090 done 6091 IFS=$as_save_IFS 6092 6093 fi 6094 fi 6095 DLLTOOL=$ac_cv_prog_DLLTOOL 6096 if test -n "$DLLTOOL"; then 6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6098 $as_echo "$DLLTOOL" >&6; } 6099 else 6100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6101 $as_echo "no" >&6; } 6102 fi 6103 6104 6105 fi 6106 if test -z "$ac_cv_prog_DLLTOOL"; then 6107 ac_ct_DLLTOOL=$DLLTOOL 6108 # Extract the first word of "dlltool", so it can be a program name with args. 6109 set dummy dlltool; ac_word=$2 6110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6111 $as_echo_n "checking for $ac_word... " >&6; } 6112 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then : 6113 $as_echo_n "(cached) " >&6 6114 else 6115 if test -n "$ac_ct_DLLTOOL"; then 6116 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6117 else 6118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6119 for as_dir in $PATH 6120 do 6121 IFS=$as_save_IFS 6122 test -z "$as_dir" && as_dir=. 6123 for ac_exec_ext in '' $ac_executable_extensions; do 6124 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6125 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6127 break 2 6128 fi 6129 done 6130 done 6131 IFS=$as_save_IFS 6132 6133 fi 6134 fi 6135 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6136 if test -n "$ac_ct_DLLTOOL"; then 6137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6138 $as_echo "$ac_ct_DLLTOOL" >&6; } 6139 else 6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6141 $as_echo "no" >&6; } 6142 fi 6143 6144 if test "x$ac_ct_DLLTOOL" = x; then 6145 DLLTOOL="" 6146 else 6147 case $cross_compiling:$ac_tool_warned in 6148 yes:) 6149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6150 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6151 ac_tool_warned=yes ;; 6152 esac 6153 DLLTOOL=$ac_ct_DLLTOOL 6154 fi 6155 else 6156 DLLTOOL="$ac_cv_prog_DLLTOOL" 6157 fi 6158 6159 if test -n "$ac_tool_prefix"; then 6160 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. 6161 set dummy ${ac_tool_prefix}windres; ac_word=$2 6162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6163 $as_echo_n "checking for $ac_word... " >&6; } 6164 if test "${ac_cv_prog_WINDRES+set}" = set; then : 6165 $as_echo_n "(cached) " >&6 6166 else 6167 if test -n "$WINDRES"; then 6168 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. 6169 else 6170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6171 for as_dir in $PATH 6172 do 6173 IFS=$as_save_IFS 6174 test -z "$as_dir" && as_dir=. 6175 for ac_exec_ext in '' $ac_executable_extensions; do 6176 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6177 ac_cv_prog_WINDRES="${ac_tool_prefix}windres" 6178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6179 break 2 6180 fi 6181 done 6182 done 6183 IFS=$as_save_IFS 6184 6185 fi 6186 fi 6187 WINDRES=$ac_cv_prog_WINDRES 6188 if test -n "$WINDRES"; then 6189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 6190 $as_echo "$WINDRES" >&6; } 6191 else 6192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6193 $as_echo "no" >&6; } 6194 fi 6195 6196 6197 fi 6198 if test -z "$ac_cv_prog_WINDRES"; then 6199 ac_ct_WINDRES=$WINDRES 6200 # Extract the first word of "windres", so it can be a program name with args. 6201 set dummy windres; ac_word=$2 6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6203 $as_echo_n "checking for $ac_word... " >&6; } 6204 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then : 6205 $as_echo_n "(cached) " >&6 6206 else 6207 if test -n "$ac_ct_WINDRES"; then 6208 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. 6209 else 6210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6211 for as_dir in $PATH 6212 do 6213 IFS=$as_save_IFS 6214 test -z "$as_dir" && as_dir=. 6215 for ac_exec_ext in '' $ac_executable_extensions; do 6216 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6217 ac_cv_prog_ac_ct_WINDRES="windres" 6218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6219 break 2 6220 fi 6221 done 6222 done 6223 IFS=$as_save_IFS 6224 6225 fi 6226 fi 6227 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES 6228 if test -n "$ac_ct_WINDRES"; then 6229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 6230 $as_echo "$ac_ct_WINDRES" >&6; } 6231 else 6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6233 $as_echo "no" >&6; } 6234 fi 6235 6236 if test "x$ac_ct_WINDRES" = x; then 6237 WINDRES="" 6238 else 6239 case $cross_compiling:$ac_tool_warned in 6240 yes:) 6241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6242 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6243 ac_tool_warned=yes ;; 6244 esac 6245 WINDRES=$ac_ct_WINDRES 6246 fi 6247 else 6248 WINDRES="$ac_cv_prog_WINDRES" 6249 fi 6250 6251 6252 case $host_os in 6253 gnu*) 6254 # Needed for GNU Hurd hosts. 6255 if test -n "$ac_tool_prefix"; then 6256 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. 6257 set dummy ${ac_tool_prefix}mig; ac_word=$2 6258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6259 $as_echo_n "checking for $ac_word... " >&6; } 6260 if test "${ac_cv_prog_MIG+set}" = set; then : 6261 $as_echo_n "(cached) " >&6 6262 else 6263 if test -n "$MIG"; then 6264 ac_cv_prog_MIG="$MIG" # Let the user override the test. 6265 else 6266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6267 for as_dir in $PATH 6268 do 6269 IFS=$as_save_IFS 6270 test -z "$as_dir" && as_dir=. 6271 for ac_exec_ext in '' $ac_executable_extensions; do 6272 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6273 ac_cv_prog_MIG="${ac_tool_prefix}mig" 6274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6275 break 2 6276 fi 6277 done 6278 done 6279 IFS=$as_save_IFS 6280 6281 fi 6282 fi 6283 MIG=$ac_cv_prog_MIG 6284 if test -n "$MIG"; then 6285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 6286 $as_echo "$MIG" >&6; } 6287 else 6288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6289 $as_echo "no" >&6; } 6290 fi 6291 6292 6293 fi 6294 if test -z "$ac_cv_prog_MIG"; then 6295 ac_ct_MIG=$MIG 6296 # Extract the first word of "mig", so it can be a program name with args. 6297 set dummy mig; ac_word=$2 6298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6299 $as_echo_n "checking for $ac_word... " >&6; } 6300 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then : 6301 $as_echo_n "(cached) " >&6 6302 else 6303 if test -n "$ac_ct_MIG"; then 6304 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. 6305 else 6306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6307 for as_dir in $PATH 6308 do 6309 IFS=$as_save_IFS 6310 test -z "$as_dir" && as_dir=. 6311 for ac_exec_ext in '' $ac_executable_extensions; do 6312 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6313 ac_cv_prog_ac_ct_MIG="mig" 6314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6315 break 2 6316 fi 6317 done 6318 done 6319 IFS=$as_save_IFS 6320 6321 fi 6322 fi 6323 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG 6324 if test -n "$ac_ct_MIG"; then 6325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 6326 $as_echo "$ac_ct_MIG" >&6; } 6327 else 6328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6329 $as_echo "no" >&6; } 6330 fi 6331 6332 if test "x$ac_ct_MIG" = x; then 6333 MIG="" 6334 else 6335 case $cross_compiling:$ac_tool_warned in 6336 yes:) 6337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6339 ac_tool_warned=yes ;; 6340 esac 6341 MIG=$ac_ct_MIG 6342 fi 6343 else 6344 MIG="$ac_cv_prog_MIG" 6345 fi 6346 6347 if test x"$MIG" = x; then 6348 as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5 6349 fi 6350 ;; 6351 esac 6352 6353 # ---------------------- # 6354 # Checks for libraries. # 6355 # ---------------------- # 6356 6357 # We might need to link with -lm; most simulators need it. 6358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 6359 $as_echo_n "checking for main in -lm... " >&6; } 6360 if test "${ac_cv_lib_m_main+set}" = set; then : 6361 $as_echo_n "(cached) " >&6 6362 else 6363 ac_check_lib_save_LIBS=$LIBS 6364 LIBS="-lm $LIBS" 6365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6366 /* end confdefs.h. */ 6367 6368 6369 int 6370 main () 6371 { 6372 return main (); 6373 ; 6374 return 0; 6375 } 6376 _ACEOF 6377 if ac_fn_c_try_link "$LINENO"; then : 6378 ac_cv_lib_m_main=yes 6379 else 6380 ac_cv_lib_m_main=no 6381 fi 6382 rm -f core conftest.err conftest.$ac_objext \ 6383 conftest$ac_exeext conftest.$ac_ext 6384 LIBS=$ac_check_lib_save_LIBS 6385 fi 6386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 6387 $as_echo "$ac_cv_lib_m_main" >&6; } 6388 if test "x$ac_cv_lib_m_main" = x""yes; then : 6389 cat >>confdefs.h <<_ACEOF 6390 #define HAVE_LIBM 1 6391 _ACEOF 6392 6393 LIBS="-lm $LIBS" 6394 6395 fi 6396 6397 6398 # We need to link with -lw to get `wctype' on Solaris before Solaris 6399 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a 6400 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1 6401 # is known to have this problem). Therefore we avoid libw if we can. 6402 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype" 6403 if test "x$ac_cv_func_wctype" = x""yes; then : 6404 6405 else 6406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5 6407 $as_echo_n "checking for wctype in -lw... " >&6; } 6408 if test "${ac_cv_lib_w_wctype+set}" = set; then : 6409 $as_echo_n "(cached) " >&6 6410 else 6411 ac_check_lib_save_LIBS=$LIBS 6412 LIBS="-lw $LIBS" 6413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6414 /* end confdefs.h. */ 6415 6416 /* Override any GCC internal prototype to avoid an error. 6417 Use char because int might match the return type of a GCC 6418 builtin and then its argument prototype would still apply. */ 6419 #ifdef __cplusplus 6420 extern "C" 6421 #endif 6422 char wctype (); 6423 int 6424 main () 6425 { 6426 return wctype (); 6427 ; 6428 return 0; 6429 } 6430 _ACEOF 6431 if ac_fn_c_try_link "$LINENO"; then : 6432 ac_cv_lib_w_wctype=yes 6433 else 6434 ac_cv_lib_w_wctype=no 6435 fi 6436 rm -f core conftest.err conftest.$ac_objext \ 6437 conftest$ac_exeext conftest.$ac_ext 6438 LIBS=$ac_check_lib_save_LIBS 6439 fi 6440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5 6441 $as_echo "$ac_cv_lib_w_wctype" >&6; } 6442 if test "x$ac_cv_lib_w_wctype" = x""yes; then : 6443 cat >>confdefs.h <<_ACEOF 6444 #define HAVE_LIBW 1 6445 _ACEOF 6446 6447 LIBS="-lw $LIBS" 6448 6449 fi 6450 6451 fi 6452 6453 6454 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. 6455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 6456 $as_echo_n "checking for library containing gethostbyname... " >&6; } 6457 if test "${ac_cv_search_gethostbyname+set}" = set; then : 6458 $as_echo_n "(cached) " >&6 6459 else 6460 ac_func_search_save_LIBS=$LIBS 6461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6462 /* end confdefs.h. */ 6463 6464 /* Override any GCC internal prototype to avoid an error. 6465 Use char because int might match the return type of a GCC 6466 builtin and then its argument prototype would still apply. */ 6467 #ifdef __cplusplus 6468 extern "C" 6469 #endif 6470 char gethostbyname (); 6471 int 6472 main () 6473 { 6474 return gethostbyname (); 6475 ; 6476 return 0; 6477 } 6478 _ACEOF 6479 for ac_lib in '' nsl; do 6480 if test -z "$ac_lib"; then 6481 ac_res="none required" 6482 else 6483 ac_res=-l$ac_lib 6484 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6485 fi 6486 if ac_fn_c_try_link "$LINENO"; then : 6487 ac_cv_search_gethostbyname=$ac_res 6488 fi 6489 rm -f core conftest.err conftest.$ac_objext \ 6490 conftest$ac_exeext 6491 if test "${ac_cv_search_gethostbyname+set}" = set; then : 6492 break 6493 fi 6494 done 6495 if test "${ac_cv_search_gethostbyname+set}" = set; then : 6496 6497 else 6498 ac_cv_search_gethostbyname=no 6499 fi 6500 rm conftest.$ac_ext 6501 LIBS=$ac_func_search_save_LIBS 6502 fi 6503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 6504 $as_echo "$ac_cv_search_gethostbyname" >&6; } 6505 ac_res=$ac_cv_search_gethostbyname 6506 if test "$ac_res" != no; then : 6507 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6508 6509 fi 6510 6511 6512 # Some systems (e.g. Solaris) have `socketpair' in libsocket. 6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 6514 $as_echo_n "checking for library containing socketpair... " >&6; } 6515 if test "${ac_cv_search_socketpair+set}" = set; then : 6516 $as_echo_n "(cached) " >&6 6517 else 6518 ac_func_search_save_LIBS=$LIBS 6519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6520 /* end confdefs.h. */ 6521 6522 /* Override any GCC internal prototype to avoid an error. 6523 Use char because int might match the return type of a GCC 6524 builtin and then its argument prototype would still apply. */ 6525 #ifdef __cplusplus 6526 extern "C" 6527 #endif 6528 char socketpair (); 6529 int 6530 main () 6531 { 6532 return socketpair (); 6533 ; 6534 return 0; 6535 } 6536 _ACEOF 6537 for ac_lib in '' socket; do 6538 if test -z "$ac_lib"; then 6539 ac_res="none required" 6540 else 6541 ac_res=-l$ac_lib 6542 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6543 fi 6544 if ac_fn_c_try_link "$LINENO"; then : 6545 ac_cv_search_socketpair=$ac_res 6546 fi 6547 rm -f core conftest.err conftest.$ac_objext \ 6548 conftest$ac_exeext 6549 if test "${ac_cv_search_socketpair+set}" = set; then : 6550 break 6551 fi 6552 done 6553 if test "${ac_cv_search_socketpair+set}" = set; then : 6554 6555 else 6556 ac_cv_search_socketpair=no 6557 fi 6558 rm conftest.$ac_ext 6559 LIBS=$ac_func_search_save_LIBS 6560 fi 6561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 6562 $as_echo "$ac_cv_search_socketpair" >&6; } 6563 ac_res=$ac_cv_search_socketpair 6564 if test "$ac_res" != no; then : 6565 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6566 6567 fi 6568 6569 6570 # Link in zlib if we can. This allows us to read compressed debug sections. 6571 6572 # See if the user specified whether he wants zlib support or not. 6573 6574 # Check whether --with-zlib was given. 6575 if test "${with_zlib+set}" = set; then : 6576 withval=$with_zlib; 6577 else 6578 with_zlib=auto 6579 fi 6580 6581 6582 if test "$with_zlib" != "no"; then 6583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 6584 $as_echo_n "checking for library containing zlibVersion... " >&6; } 6585 if test "${ac_cv_search_zlibVersion+set}" = set; then : 6586 $as_echo_n "(cached) " >&6 6587 else 6588 ac_func_search_save_LIBS=$LIBS 6589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6590 /* end confdefs.h. */ 6591 6592 /* Override any GCC internal prototype to avoid an error. 6593 Use char because int might match the return type of a GCC 6594 builtin and then its argument prototype would still apply. */ 6595 #ifdef __cplusplus 6596 extern "C" 6597 #endif 6598 char zlibVersion (); 6599 int 6600 main () 6601 { 6602 return zlibVersion (); 6603 ; 6604 return 0; 6605 } 6606 _ACEOF 6607 for ac_lib in '' z; do 6608 if test -z "$ac_lib"; then 6609 ac_res="none required" 6610 else 6611 ac_res=-l$ac_lib 6612 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6613 fi 6614 if ac_fn_c_try_link "$LINENO"; then : 6615 ac_cv_search_zlibVersion=$ac_res 6616 fi 6617 rm -f core conftest.err conftest.$ac_objext \ 6618 conftest$ac_exeext 6619 if test "${ac_cv_search_zlibVersion+set}" = set; then : 6620 break 6621 fi 6622 done 6623 if test "${ac_cv_search_zlibVersion+set}" = set; then : 6624 6625 else 6626 ac_cv_search_zlibVersion=no 6627 fi 6628 rm conftest.$ac_ext 6629 LIBS=$ac_func_search_save_LIBS 6630 fi 6631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 6632 $as_echo "$ac_cv_search_zlibVersion" >&6; } 6633 ac_res=$ac_cv_search_zlibVersion 6634 if test "$ac_res" != no; then : 6635 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6636 for ac_header in zlib.h 6637 do : 6638 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 6639 if test "x$ac_cv_header_zlib_h" = x""yes; then : 6640 cat >>confdefs.h <<_ACEOF 6641 #define HAVE_ZLIB_H 1 6642 _ACEOF 6643 6644 fi 6645 6646 done 6647 6648 fi 6649 6650 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then 6651 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5 6652 fi 6653 fi 6654 6655 6656 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c). 6657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5 6658 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; } 6659 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : 6660 $as_echo_n "(cached) " >&6 6661 else 6662 ac_func_search_save_LIBS=$LIBS 6663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6664 /* end confdefs.h. */ 6665 6666 /* Override any GCC internal prototype to avoid an error. 6667 Use char because int might match the return type of a GCC 6668 builtin and then its argument prototype would still apply. */ 6669 #ifdef __cplusplus 6670 extern "C" 6671 #endif 6672 char dlgetmodinfo (); 6673 int 6674 main () 6675 { 6676 return dlgetmodinfo (); 6677 ; 6678 return 0; 6679 } 6680 _ACEOF 6681 for ac_lib in '' dl xpdl; do 6682 if test -z "$ac_lib"; then 6683 ac_res="none required" 6684 else 6685 ac_res=-l$ac_lib 6686 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6687 fi 6688 if ac_fn_c_try_link "$LINENO"; then : 6689 ac_cv_search_dlgetmodinfo=$ac_res 6690 fi 6691 rm -f core conftest.err conftest.$ac_objext \ 6692 conftest$ac_exeext 6693 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : 6694 break 6695 fi 6696 done 6697 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then : 6698 6699 else 6700 ac_cv_search_dlgetmodinfo=no 6701 fi 6702 rm conftest.$ac_ext 6703 LIBS=$ac_func_search_save_LIBS 6704 fi 6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5 6706 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; } 6707 ac_res=$ac_cv_search_dlgetmodinfo 6708 if test "$ac_res" != no; then : 6709 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6710 6711 fi 6712 6713 6714 6715 6716 6717 # Check whether --with-libiconv-prefix was given. 6718 if test "${with_libiconv_prefix+set}" = set; then : 6719 withval=$with_libiconv_prefix; 6720 for dir in `echo "$withval" | tr : ' '`; do 6721 if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi 6722 if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi 6723 done 6724 6725 fi 6726 6727 6728 BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs" 6729 BUILD_LIBICONV_INCLUDE="-I../libiconv/include" 6730 6731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 6732 $as_echo_n "checking for iconv... " >&6; } 6733 if test "${am_cv_func_iconv+set}" = set; then : 6734 $as_echo_n "(cached) " >&6 6735 else 6736 6737 am_cv_func_iconv="no, consider installing GNU libiconv" 6738 am_cv_lib_iconv=no 6739 am_cv_use_build_libiconv=no 6740 am_cv_build_libiconv_path= 6741 6742 # If libiconv is part of the build tree, then try using it over 6743 # any system iconv. 6744 if test -d ../libiconv; then 6745 for lib_dir in $BUILD_LIBICONV_LIBDIRS; do 6746 am_save_LIBS="$LIBS" 6747 am_save_CPPFLAGS="$CPPFLAGS" 6748 LIBS="$LIBS $lib_dir/libiconv.a" 6749 CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE" 6750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6751 /* end confdefs.h. */ 6752 #include <stdlib.h> 6753 #include <iconv.h> 6754 int 6755 main () 6756 { 6757 iconv_t cd = iconv_open("",""); 6758 iconv(cd,NULL,NULL,NULL,NULL); 6759 iconv_close(cd); 6760 ; 6761 return 0; 6762 } 6763 _ACEOF 6764 if ac_fn_c_try_link "$LINENO"; then : 6765 am_cv_use_build_libiconv=yes 6766 am_cv_build_libiconv_path=$lib_dir/libiconv.a 6767 am_cv_lib_iconv=yes 6768 am_cv_func_iconv=yes 6769 fi 6770 rm -f core conftest.err conftest.$ac_objext \ 6771 conftest$ac_exeext conftest.$ac_ext 6772 LIBS="$am_save_LIBS" 6773 CPPFLAGS="$am_save_CPPFLAGS" 6774 if test "$am_cv_use_build_libiconv" = "yes"; then 6775 break 6776 fi 6777 done 6778 fi 6779 6780 # Next, try to find iconv in libc. 6781 if test "$am_cv_func_iconv" != yes; then 6782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6783 /* end confdefs.h. */ 6784 #include <stdlib.h> 6785 #include <iconv.h> 6786 int 6787 main () 6788 { 6789 iconv_t cd = iconv_open("",""); 6790 iconv(cd,NULL,NULL,NULL,NULL); 6791 iconv_close(cd); 6792 ; 6793 return 0; 6794 } 6795 _ACEOF 6796 if ac_fn_c_try_link "$LINENO"; then : 6797 am_cv_func_iconv=yes 6798 fi 6799 rm -f core conftest.err conftest.$ac_objext \ 6800 conftest$ac_exeext conftest.$ac_ext 6801 fi 6802 6803 # If iconv was not in libc, try -liconv. In this case, arrange to 6804 # look in the libiconv prefix, if it was specified by the user. 6805 if test "$am_cv_func_iconv" != yes; then 6806 am_save_CPPFLAGS="$CPPFLAGS" 6807 am_save_LIBS="$LIBS" 6808 if test -n "$LIBICONV_INCLUDE"; then 6809 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE" 6810 LIBS="$LIBS $LIBICONV_LIBDIR" 6811 fi 6812 LIBS="$LIBS -liconv" 6813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6814 /* end confdefs.h. */ 6815 #include <stdlib.h> 6816 #include <iconv.h> 6817 int 6818 main () 6819 { 6820 iconv_t cd = iconv_open("",""); 6821 iconv(cd,NULL,NULL,NULL,NULL); 6822 iconv_close(cd); 6823 ; 6824 return 0; 6825 } 6826 _ACEOF 6827 if ac_fn_c_try_link "$LINENO"; then : 6828 am_cv_lib_iconv=yes 6829 am_cv_func_iconv=yes 6830 fi 6831 rm -f core conftest.err conftest.$ac_objext \ 6832 conftest$ac_exeext conftest.$ac_ext 6833 LIBS="$am_save_LIBS" 6834 CPPFLAGS="$am_save_CPPFLAGS" 6835 fi 6836 6837 fi 6838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 6839 $as_echo "$am_cv_func_iconv" >&6; } 6840 6841 # Set the various flags based on the cache variables. We can't rely 6842 # on the flags to remain set from the above code, due to caching. 6843 LIBICONV= 6844 if test "$am_cv_lib_iconv" = yes; then 6845 LIBICONV="-liconv" 6846 else 6847 LIBICONV_LIBDIR= 6848 LIBICONV_INCLUDE= 6849 fi 6850 if test "$am_cv_use_build_libiconv" = yes; then 6851 LIBICONV="$am_cv_build_libiconv_path" 6852 LIBICONV_LIBDIR="" 6853 LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE" 6854 fi 6855 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE" 6856 LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV" 6857 6858 if test "$am_cv_func_iconv" = yes; then 6859 6860 $as_echo "#define HAVE_ICONV 1" >>confdefs.h 6861 6862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 6863 $as_echo_n "checking for iconv declaration... " >&6; } 6864 if test "${am_cv_proto_iconv+set}" = set; then : 6865 $as_echo_n "(cached) " >&6 6866 else 6867 6868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6869 /* end confdefs.h. */ 6870 6871 #include <stdlib.h> 6872 #include <iconv.h> 6873 extern 6874 #ifdef __cplusplus 6875 "C" 6876 #endif 6877 #if defined(__STDC__) || defined(__cplusplus) 6878 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); 6879 #else 6880 size_t iconv(); 6881 #endif 6882 6883 int 6884 main () 6885 { 6886 6887 ; 6888 return 0; 6889 } 6890 _ACEOF 6891 if ac_fn_c_try_compile "$LINENO"; then : 6892 am_cv_proto_iconv_arg1="" 6893 else 6894 am_cv_proto_iconv_arg1="const" 6895 fi 6896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6897 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" 6898 fi 6899 6900 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` 6901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- 6902 }$am_cv_proto_iconv" >&5 6903 $as_echo "${ac_t:- 6904 }$am_cv_proto_iconv" >&6; } 6905 6906 cat >>confdefs.h <<_ACEOF 6907 #define ICONV_CONST $am_cv_proto_iconv_arg1 6908 _ACEOF 6909 6910 fi 6911 6912 6913 # GDB may fork/exec the iconv program to get the list of supported character 6914 # sets. Allow the user to specify where to find it. 6915 # There are several factors affecting the choice of option name: 6916 # - There is already --with-libiconv-prefix but we can't use it, it specifies 6917 # the build-time location of libiconv files. 6918 # - The program we need to find is iconv, which comes with glibc. The user 6919 # doesn't necessarily have libiconv installed. Therefore naming this 6920 # --with-libiconv-foo feels wrong. 6921 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is 6922 # defined to work on directories not files (though it really doesn't know 6923 # the difference). 6924 # - Calling this --with-iconv-prefix is perceived to cause too much confusion 6925 # with --with-libiconv-prefix. 6926 # Putting these together is why the option name is --with-iconv-bin. 6927 6928 6929 # Check whether --with-iconv-bin was given. 6930 if test "${with_iconv_bin+set}" = set; then : 6931 withval=$with_iconv_bin; iconv_bin="${withval}" 6932 6933 cat >>confdefs.h <<_ACEOF 6934 #define ICONV_BIN "${iconv_bin}" 6935 _ACEOF 6936 6937 6938 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 6939 if test "x$prefix" = xNONE; then 6940 test_prefix=/usr/local 6941 else 6942 test_prefix=$prefix 6943 fi 6944 else 6945 test_prefix=$exec_prefix 6946 fi 6947 value=0 6948 case ${iconv_bin} in 6949 "${test_prefix}"|"${test_prefix}/"*|\ 6950 '${exec_prefix}'|'${exec_prefix}/'*) 6951 value=1 6952 ;; 6953 esac 6954 6955 cat >>confdefs.h <<_ACEOF 6956 #define ICONV_BIN_RELOCATABLE $value 6957 _ACEOF 6958 6959 6960 6961 fi 6962 6963 6964 # On alpha-osf, it appears that libtermcap and libcurses are not compatible. 6965 # There is a very specific comment in /usr/include/curses.h explaining that 6966 # termcap routines built into libcurses must not be used. 6967 # 6968 # The symptoms we observed so far is GDB unexpectedly changing 6969 # the terminal settings when tgetent is called - this is particularly 6970 # visible as the output is missing carriage returns, and so rapidly 6971 # becomes very hard to read. 6972 # 6973 # The readline configure script has already decided that libtermcap 6974 # was enough for its purposes, and so decided to build readline using 6975 # libtermcap. Since the TUI mode requires curses, building GDB with 6976 # TUI enabled results in both libraries to be used at the same time, 6977 # which is not allowed. This basically means that GDB with TUI is 6978 # broken on alpha-osf. 6979 6980 case $host_os in 6981 osf* ) 6982 if test x"$enable_tui" = xyes; then 6983 as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5 6984 fi 6985 if test x"$enable_tui" = xauto; then 6986 enable_tui=no 6987 fi 6988 ;; 6989 esac 6990 6991 # For the TUI, we need enhanced curses functionality. 6992 if test x"$enable_tui" != xno; then 6993 prefer_curses=yes 6994 fi 6995 6996 curses_found=no 6997 if test x"$prefer_curses" = xyes; then 6998 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied 6999 # curses library because the latter might not provide all the 7000 # functionality we need. However, this leads to problems on systems 7001 # where the linker searches /usr/local/lib, but the compiler doesn't 7002 # search /usr/local/include, if ncurses is installed in /usr/local. A 7003 # default installation of ncurses on alpha*-dec-osf* will lead to such 7004 # a situation. 7005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 7006 $as_echo_n "checking for library containing waddstr... " >&6; } 7007 if test "${ac_cv_search_waddstr+set}" = set; then : 7008 $as_echo_n "(cached) " >&6 7009 else 7010 ac_func_search_save_LIBS=$LIBS 7011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7012 /* end confdefs.h. */ 7013 7014 /* Override any GCC internal prototype to avoid an error. 7015 Use char because int might match the return type of a GCC 7016 builtin and then its argument prototype would still apply. */ 7017 #ifdef __cplusplus 7018 extern "C" 7019 #endif 7020 char waddstr (); 7021 int 7022 main () 7023 { 7024 return waddstr (); 7025 ; 7026 return 0; 7027 } 7028 _ACEOF 7029 for ac_lib in '' ncurses cursesX curses; do 7030 if test -z "$ac_lib"; then 7031 ac_res="none required" 7032 else 7033 ac_res=-l$ac_lib 7034 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7035 fi 7036 if ac_fn_c_try_link "$LINENO"; then : 7037 ac_cv_search_waddstr=$ac_res 7038 fi 7039 rm -f core conftest.err conftest.$ac_objext \ 7040 conftest$ac_exeext 7041 if test "${ac_cv_search_waddstr+set}" = set; then : 7042 break 7043 fi 7044 done 7045 if test "${ac_cv_search_waddstr+set}" = set; then : 7046 7047 else 7048 ac_cv_search_waddstr=no 7049 fi 7050 rm conftest.$ac_ext 7051 LIBS=$ac_func_search_save_LIBS 7052 fi 7053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 7054 $as_echo "$ac_cv_search_waddstr" >&6; } 7055 ac_res=$ac_cv_search_waddstr 7056 if test "$ac_res" != no; then : 7057 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7058 7059 fi 7060 7061 7062 if test "$ac_cv_search_waddstr" != no; then 7063 curses_found=yes 7064 fi 7065 fi 7066 7067 # Check whether we should enable the TUI, but only do so if we really 7068 # can. 7069 if test x"$enable_tui" != xno; then 7070 if test -d $srcdir/tui; then 7071 if test "$curses_found" != no; then 7072 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" 7073 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" 7074 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" 7075 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" 7076 else 7077 if test x"$enable_tui" = xyes; then 7078 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5 7079 else 7080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 7081 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} 7082 fi 7083 fi 7084 fi 7085 fi 7086 7087 # Since GDB uses Readline, we need termcap functionality. In many 7088 # cases this will be provided by the curses library, but some systems 7089 # have a seperate termcap library, or no curses library at all. 7090 7091 case $host_os in 7092 cygwin*) 7093 if test -d $srcdir/libtermcap; then 7094 LIBS="../libtermcap/libtermcap.a $LIBS" 7095 ac_cv_search_tgetent="../libtermcap/libtermcap.a" 7096 fi ;; 7097 go32* | *djgpp*) 7098 ac_cv_search_tgetent="none required" 7099 ;; 7100 *mingw32*) 7101 ac_cv_search_tgetent="none required" 7102 CONFIG_OBS="$CONFIG_OBS windows-termcap.o" 7103 ;; 7104 esac 7105 7106 # These are the libraries checked by Readline. 7107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 7108 $as_echo_n "checking for library containing tgetent... " >&6; } 7109 if test "${ac_cv_search_tgetent+set}" = set; then : 7110 $as_echo_n "(cached) " >&6 7111 else 7112 ac_func_search_save_LIBS=$LIBS 7113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7114 /* end confdefs.h. */ 7115 7116 /* Override any GCC internal prototype to avoid an error. 7117 Use char because int might match the return type of a GCC 7118 builtin and then its argument prototype would still apply. */ 7119 #ifdef __cplusplus 7120 extern "C" 7121 #endif 7122 char tgetent (); 7123 int 7124 main () 7125 { 7126 return tgetent (); 7127 ; 7128 return 0; 7129 } 7130 _ACEOF 7131 for ac_lib in '' termcap tinfo curses ncurses; do 7132 if test -z "$ac_lib"; then 7133 ac_res="none required" 7134 else 7135 ac_res=-l$ac_lib 7136 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7137 fi 7138 if ac_fn_c_try_link "$LINENO"; then : 7139 ac_cv_search_tgetent=$ac_res 7140 fi 7141 rm -f core conftest.err conftest.$ac_objext \ 7142 conftest$ac_exeext 7143 if test "${ac_cv_search_tgetent+set}" = set; then : 7144 break 7145 fi 7146 done 7147 if test "${ac_cv_search_tgetent+set}" = set; then : 7148 7149 else 7150 ac_cv_search_tgetent=no 7151 fi 7152 rm conftest.$ac_ext 7153 LIBS=$ac_func_search_save_LIBS 7154 fi 7155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 7156 $as_echo "$ac_cv_search_tgetent" >&6; } 7157 ac_res=$ac_cv_search_tgetent 7158 if test "$ac_res" != no; then : 7159 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7160 7161 fi 7162 7163 7164 if test "$ac_cv_search_tgetent" = no; then 7165 as_fn_error "no termcap library found" "$LINENO" 5 7166 fi 7167 7168 7169 # Check whether --with-system-readline was given. 7170 if test "${with_system_readline+set}" = set; then : 7171 withval=$with_system_readline; 7172 fi 7173 7174 7175 if test "$with_system_readline" = yes; then 7176 READLINE=-lreadline 7177 READLINE_DEPS= 7178 READLINE_CFLAGS= 7179 READLINE_TEXI_INCFLAG= 7180 else 7181 READLINE='$(READLINE_DIR)/libreadline.a' 7182 READLINE_DEPS='$(READLINE)' 7183 READLINE_CFLAGS='-I$(READLINE_SRC)/..' 7184 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' 7185 fi 7186 7187 7188 7189 7190 7191 # Generate jit-reader.h 7192 7193 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h 7194 TARGET_PTR= 7195 7196 # The cast to long int works around a bug in the HP C Compiler 7197 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 7198 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 7199 # This bug is HP SR number 8606223364. 7200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 7201 $as_echo_n "checking size of unsigned long long... " >&6; } 7202 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then : 7203 $as_echo_n "(cached) " >&6 7204 else 7205 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : 7206 7207 else 7208 if test "$ac_cv_type_unsigned_long_long" = yes; then 7209 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7210 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7211 { as_fn_set_status 77 7212 as_fn_error "cannot compute sizeof (unsigned long long) 7213 See \`config.log' for more details." "$LINENO" 5; }; } 7214 else 7215 ac_cv_sizeof_unsigned_long_long=0 7216 fi 7217 fi 7218 7219 fi 7220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 7221 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } 7222 7223 7224 7225 cat >>confdefs.h <<_ACEOF 7226 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long 7227 _ACEOF 7228 7229 7230 # The cast to long int works around a bug in the HP C Compiler 7231 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 7232 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 7233 # This bug is HP SR number 8606223364. 7234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 7235 $as_echo_n "checking size of unsigned long... " >&6; } 7236 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then : 7237 $as_echo_n "(cached) " >&6 7238 else 7239 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : 7240 7241 else 7242 if test "$ac_cv_type_unsigned_long" = yes; then 7243 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7244 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7245 { as_fn_set_status 77 7246 as_fn_error "cannot compute sizeof (unsigned long) 7247 See \`config.log' for more details." "$LINENO" 5; }; } 7248 else 7249 ac_cv_sizeof_unsigned_long=0 7250 fi 7251 fi 7252 7253 fi 7254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 7255 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } 7256 7257 7258 7259 cat >>confdefs.h <<_ACEOF 7260 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long 7261 _ACEOF 7262 7263 7264 # The cast to long int works around a bug in the HP C Compiler 7265 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 7266 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 7267 # This bug is HP SR number 8606223364. 7268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 7269 $as_echo_n "checking size of unsigned __int128... " >&6; } 7270 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then : 7271 $as_echo_n "(cached) " >&6 7272 else 7273 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : 7274 7275 else 7276 if test "$ac_cv_type_unsigned___int128" = yes; then 7277 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7278 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7279 { as_fn_set_status 77 7280 as_fn_error "cannot compute sizeof (unsigned __int128) 7281 See \`config.log' for more details." "$LINENO" 5; }; } 7282 else 7283 ac_cv_sizeof_unsigned___int128=0 7284 fi 7285 fi 7286 7287 fi 7288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 7289 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } 7290 7291 7292 7293 cat >>confdefs.h <<_ACEOF 7294 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 7295 _ACEOF 7296 7297 7298 7299 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then 7300 TARGET_PTR="unsigned long" 7301 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then 7302 TARGET_PTR="unsigned long long" 7303 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then 7304 TARGET_PTR="unsigned __int128" 7305 else 7306 TARGET_PTR="unsigned long" 7307 fi 7308 7309 7310 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" 7311 7312 7313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 7314 $as_echo_n "checking for library containing dlopen... " >&6; } 7315 if test "${ac_cv_search_dlopen+set}" = set; then : 7316 $as_echo_n "(cached) " >&6 7317 else 7318 ac_func_search_save_LIBS=$LIBS 7319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7320 /* end confdefs.h. */ 7321 7322 /* Override any GCC internal prototype to avoid an error. 7323 Use char because int might match the return type of a GCC 7324 builtin and then its argument prototype would still apply. */ 7325 #ifdef __cplusplus 7326 extern "C" 7327 #endif 7328 char dlopen (); 7329 int 7330 main () 7331 { 7332 return dlopen (); 7333 ; 7334 return 0; 7335 } 7336 _ACEOF 7337 for ac_lib in '' dl; do 7338 if test -z "$ac_lib"; then 7339 ac_res="none required" 7340 else 7341 ac_res=-l$ac_lib 7342 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7343 fi 7344 if ac_fn_c_try_link "$LINENO"; then : 7345 ac_cv_search_dlopen=$ac_res 7346 fi 7347 rm -f core conftest.err conftest.$ac_objext \ 7348 conftest$ac_exeext 7349 if test "${ac_cv_search_dlopen+set}" = set; then : 7350 break 7351 fi 7352 done 7353 if test "${ac_cv_search_dlopen+set}" = set; then : 7354 7355 else 7356 ac_cv_search_dlopen=no 7357 fi 7358 rm conftest.$ac_ext 7359 LIBS=$ac_func_search_save_LIBS 7360 fi 7361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 7362 $as_echo "$ac_cv_search_dlopen" >&6; } 7363 ac_res=$ac_cv_search_dlopen 7364 if test "$ac_res" != no; then : 7365 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7366 7367 fi 7368 7369 7370 7371 7372 # Check whether --with-jit-reader-dir was given. 7373 if test "${with_jit_reader_dir+set}" = set; then : 7374 withval=$with_jit_reader_dir; 7375 JIT_READER_DIR=$withval 7376 else 7377 JIT_READER_DIR=${libdir}/gdb 7378 fi 7379 7380 7381 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 7382 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7383 ac_define_dir=`eval echo $JIT_READER_DIR` 7384 ac_define_dir=`eval echo $ac_define_dir` 7385 7386 cat >>confdefs.h <<_ACEOF 7387 #define JIT_READER_DIR "$ac_define_dir" 7388 _ACEOF 7389 7390 7391 7392 7393 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 7394 if test "x$prefix" = xNONE; then 7395 test_prefix=/usr/local 7396 else 7397 test_prefix=$prefix 7398 fi 7399 else 7400 test_prefix=$exec_prefix 7401 fi 7402 value=0 7403 case ${ac_define_dir} in 7404 "${test_prefix}"|"${test_prefix}/"*|\ 7405 '${exec_prefix}'|'${exec_prefix}/'*) 7406 value=1 7407 ;; 7408 esac 7409 7410 cat >>confdefs.h <<_ACEOF 7411 #define JIT_READER_DIR_RELOCATABLE $value 7412 _ACEOF 7413 7414 7415 7416 7417 7418 # Check whether --with-expat was given. 7419 if test "${with_expat+set}" = set; then : 7420 withval=$with_expat; 7421 else 7422 with_expat=auto 7423 fi 7424 7425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 7426 $as_echo_n "checking whether to use expat... " >&6; } 7427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 7428 $as_echo "$with_expat" >&6; } 7429 7430 if test "${with_expat}" = no; then 7431 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 7432 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} 7433 HAVE_LIBEXPAT=no 7434 else 7435 7436 if test "X$prefix" = "XNONE"; then 7437 acl_final_prefix="$ac_default_prefix" 7438 else 7439 acl_final_prefix="$prefix" 7440 fi 7441 if test "X$exec_prefix" = "XNONE"; then 7442 acl_final_exec_prefix='${prefix}' 7443 else 7444 acl_final_exec_prefix="$exec_prefix" 7445 fi 7446 acl_save_prefix="$prefix" 7447 prefix="$acl_final_prefix" 7448 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" 7449 prefix="$acl_save_prefix" 7450 7451 7452 # Check whether --with-gnu-ld was given. 7453 if test "${with_gnu_ld+set}" = set; then : 7454 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 7455 else 7456 with_gnu_ld=no 7457 fi 7458 7459 # Prepare PATH_SEPARATOR. 7460 # The user is always right. 7461 if test "${PATH_SEPARATOR+set}" != set; then 7462 echo "#! /bin/sh" >conf$$.sh 7463 echo "exit 0" >>conf$$.sh 7464 chmod +x conf$$.sh 7465 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 7466 PATH_SEPARATOR=';' 7467 else 7468 PATH_SEPARATOR=: 7469 fi 7470 rm -f conf$$.sh 7471 fi 7472 ac_prog=ld 7473 if test "$GCC" = yes; then 7474 # Check if gcc -print-prog-name=ld gives a path. 7475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 7476 $as_echo_n "checking for ld used by GCC... " >&6; } 7477 case $host in 7478 *-*-mingw*) 7479 # gcc leaves a trailing carriage return which upsets mingw 7480 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 7481 *) 7482 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 7483 esac 7484 case $ac_prog in 7485 # Accept absolute paths. 7486 [\\/]* | [A-Za-z]:[\\/]*) 7487 re_direlt='/[^/][^/]*/\.\./' 7488 # Canonicalize the path of ld 7489 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` 7490 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do 7491 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` 7492 done 7493 test -z "$LD" && LD="$ac_prog" 7494 ;; 7495 "") 7496 # If it fails, then pretend we aren't using GCC. 7497 ac_prog=ld 7498 ;; 7499 *) 7500 # If it is relative, then search for the first ld in PATH. 7501 with_gnu_ld=unknown 7502 ;; 7503 esac 7504 elif test "$with_gnu_ld" = yes; then 7505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 7506 $as_echo_n "checking for GNU ld... " >&6; } 7507 else 7508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 7509 $as_echo_n "checking for non-GNU ld... " >&6; } 7510 fi 7511 if test "${acl_cv_path_LD+set}" = set; then : 7512 $as_echo_n "(cached) " >&6 7513 else 7514 if test -z "$LD"; then 7515 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" 7516 for ac_dir in $PATH; do 7517 test -z "$ac_dir" && ac_dir=. 7518 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 7519 acl_cv_path_LD="$ac_dir/$ac_prog" 7520 # Check to see if the program is GNU ld. I'd rather use --version, 7521 # but apparently some GNU ld's only accept -v. 7522 # Break only if it was the GNU/non-GNU ld that we prefer. 7523 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then 7524 test "$with_gnu_ld" != no && break 7525 else 7526 test "$with_gnu_ld" != yes && break 7527 fi 7528 fi 7529 done 7530 IFS="$ac_save_ifs" 7531 else 7532 acl_cv_path_LD="$LD" # Let the user override the test with a path. 7533 fi 7534 fi 7535 7536 LD="$acl_cv_path_LD" 7537 if test -n "$LD"; then 7538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 7539 $as_echo "$LD" >&6; } 7540 else 7541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7542 $as_echo "no" >&6; } 7543 fi 7544 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 7545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 7546 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 7547 if test "${acl_cv_prog_gnu_ld+set}" = set; then : 7548 $as_echo_n "(cached) " >&6 7549 else 7550 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 7551 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then 7552 acl_cv_prog_gnu_ld=yes 7553 else 7554 acl_cv_prog_gnu_ld=no 7555 fi 7556 fi 7557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 7558 $as_echo "$acl_cv_prog_gnu_ld" >&6; } 7559 with_gnu_ld=$acl_cv_prog_gnu_ld 7560 7561 7562 7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 7564 $as_echo_n "checking for shared library run path origin... " >&6; } 7565 if test "${acl_cv_rpath+set}" = set; then : 7566 $as_echo_n "(cached) " >&6 7567 else 7568 7569 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ 7570 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh 7571 . ./conftest.sh 7572 rm -f ./conftest.sh 7573 acl_cv_rpath=done 7574 7575 fi 7576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 7577 $as_echo "$acl_cv_rpath" >&6; } 7578 wl="$acl_cv_wl" 7579 libext="$acl_cv_libext" 7580 shlibext="$acl_cv_shlibext" 7581 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" 7582 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" 7583 hardcode_direct="$acl_cv_hardcode_direct" 7584 hardcode_minus_L="$acl_cv_hardcode_minus_L" 7585 # Check whether --enable-rpath was given. 7586 if test "${enable_rpath+set}" = set; then : 7587 enableval=$enable_rpath; : 7588 else 7589 enable_rpath=yes 7590 fi 7591 7592 7593 7594 7595 7596 7597 7598 7599 7600 7601 use_additional=yes 7602 7603 acl_save_prefix="$prefix" 7604 prefix="$acl_final_prefix" 7605 acl_save_exec_prefix="$exec_prefix" 7606 exec_prefix="$acl_final_exec_prefix" 7607 7608 eval additional_includedir=\"$includedir\" 7609 eval additional_libdir=\"$libdir\" 7610 7611 exec_prefix="$acl_save_exec_prefix" 7612 prefix="$acl_save_prefix" 7613 7614 7615 # Check whether --with-libexpat-prefix was given. 7616 if test "${with_libexpat_prefix+set}" = set; then : 7617 withval=$with_libexpat_prefix; 7618 if test "X$withval" = "Xno"; then 7619 use_additional=no 7620 else 7621 if test "X$withval" = "X"; then 7622 7623 acl_save_prefix="$prefix" 7624 prefix="$acl_final_prefix" 7625 acl_save_exec_prefix="$exec_prefix" 7626 exec_prefix="$acl_final_exec_prefix" 7627 7628 eval additional_includedir=\"$includedir\" 7629 eval additional_libdir=\"$libdir\" 7630 7631 exec_prefix="$acl_save_exec_prefix" 7632 prefix="$acl_save_prefix" 7633 7634 else 7635 additional_includedir="$withval/include" 7636 additional_libdir="$withval/lib" 7637 fi 7638 fi 7639 7640 fi 7641 7642 LIBEXPAT= 7643 LTLIBEXPAT= 7644 INCEXPAT= 7645 rpathdirs= 7646 ltrpathdirs= 7647 names_already_handled= 7648 names_next_round='expat ' 7649 while test -n "$names_next_round"; do 7650 names_this_round="$names_next_round" 7651 names_next_round= 7652 for name in $names_this_round; do 7653 already_handled= 7654 for n in $names_already_handled; do 7655 if test "$n" = "$name"; then 7656 already_handled=yes 7657 break 7658 fi 7659 done 7660 if test -z "$already_handled"; then 7661 names_already_handled="$names_already_handled $name" 7662 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 7663 eval value=\"\$HAVE_LIB$uppername\" 7664 if test -n "$value"; then 7665 if test "$value" = yes; then 7666 eval value=\"\$LIB$uppername\" 7667 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" 7668 eval value=\"\$LTLIB$uppername\" 7669 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" 7670 else 7671 : 7672 fi 7673 else 7674 found_dir= 7675 found_la= 7676 found_so= 7677 found_a= 7678 if test $use_additional = yes; then 7679 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 7680 found_dir="$additional_libdir" 7681 found_so="$additional_libdir/lib$name.$shlibext" 7682 if test -f "$additional_libdir/lib$name.la"; then 7683 found_la="$additional_libdir/lib$name.la" 7684 fi 7685 else 7686 if test -f "$additional_libdir/lib$name.$libext"; then 7687 found_dir="$additional_libdir" 7688 found_a="$additional_libdir/lib$name.$libext" 7689 if test -f "$additional_libdir/lib$name.la"; then 7690 found_la="$additional_libdir/lib$name.la" 7691 fi 7692 fi 7693 fi 7694 fi 7695 if test "X$found_dir" = "X"; then 7696 for x in $LDFLAGS $LTLIBEXPAT; do 7697 7698 acl_save_prefix="$prefix" 7699 prefix="$acl_final_prefix" 7700 acl_save_exec_prefix="$exec_prefix" 7701 exec_prefix="$acl_final_exec_prefix" 7702 eval x=\"$x\" 7703 exec_prefix="$acl_save_exec_prefix" 7704 prefix="$acl_save_prefix" 7705 7706 case "$x" in 7707 -L*) 7708 dir=`echo "X$x" | sed -e 's/^X-L//'` 7709 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 7710 found_dir="$dir" 7711 found_so="$dir/lib$name.$shlibext" 7712 if test -f "$dir/lib$name.la"; then 7713 found_la="$dir/lib$name.la" 7714 fi 7715 else 7716 if test -f "$dir/lib$name.$libext"; then 7717 found_dir="$dir" 7718 found_a="$dir/lib$name.$libext" 7719 if test -f "$dir/lib$name.la"; then 7720 found_la="$dir/lib$name.la" 7721 fi 7722 fi 7723 fi 7724 ;; 7725 esac 7726 if test "X$found_dir" != "X"; then 7727 break 7728 fi 7729 done 7730 fi 7731 if test "X$found_dir" != "X"; then 7732 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" 7733 if test "X$found_so" != "X"; then 7734 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 7735 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 7736 else 7737 haveit= 7738 for x in $ltrpathdirs; do 7739 if test "X$x" = "X$found_dir"; then 7740 haveit=yes 7741 break 7742 fi 7743 done 7744 if test -z "$haveit"; then 7745 ltrpathdirs="$ltrpathdirs $found_dir" 7746 fi 7747 if test "$hardcode_direct" = yes; then 7748 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 7749 else 7750 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 7751 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 7752 haveit= 7753 for x in $rpathdirs; do 7754 if test "X$x" = "X$found_dir"; then 7755 haveit=yes 7756 break 7757 fi 7758 done 7759 if test -z "$haveit"; then 7760 rpathdirs="$rpathdirs $found_dir" 7761 fi 7762 else 7763 haveit= 7764 for x in $LDFLAGS $LIBEXPAT; do 7765 7766 acl_save_prefix="$prefix" 7767 prefix="$acl_final_prefix" 7768 acl_save_exec_prefix="$exec_prefix" 7769 exec_prefix="$acl_final_exec_prefix" 7770 eval x=\"$x\" 7771 exec_prefix="$acl_save_exec_prefix" 7772 prefix="$acl_save_prefix" 7773 7774 if test "X$x" = "X-L$found_dir"; then 7775 haveit=yes 7776 break 7777 fi 7778 done 7779 if test -z "$haveit"; then 7780 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" 7781 fi 7782 if test "$hardcode_minus_L" != no; then 7783 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" 7784 else 7785 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" 7786 fi 7787 fi 7788 fi 7789 fi 7790 else 7791 if test "X$found_a" != "X"; then 7792 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" 7793 else 7794 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" 7795 fi 7796 fi 7797 additional_includedir= 7798 case "$found_dir" in 7799 */lib | */lib/) 7800 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 7801 additional_includedir="$basedir/include" 7802 ;; 7803 esac 7804 if test "X$additional_includedir" != "X"; then 7805 if test "X$additional_includedir" != "X/usr/include"; then 7806 haveit= 7807 if test "X$additional_includedir" = "X/usr/local/include"; then 7808 if test -n "$GCC"; then 7809 case $host_os in 7810 linux*) haveit=yes;; 7811 esac 7812 fi 7813 fi 7814 if test -z "$haveit"; then 7815 for x in $CPPFLAGS $INCEXPAT; do 7816 7817 acl_save_prefix="$prefix" 7818 prefix="$acl_final_prefix" 7819 acl_save_exec_prefix="$exec_prefix" 7820 exec_prefix="$acl_final_exec_prefix" 7821 eval x=\"$x\" 7822 exec_prefix="$acl_save_exec_prefix" 7823 prefix="$acl_save_prefix" 7824 7825 if test "X$x" = "X-I$additional_includedir"; then 7826 haveit=yes 7827 break 7828 fi 7829 done 7830 if test -z "$haveit"; then 7831 if test -d "$additional_includedir"; then 7832 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" 7833 fi 7834 fi 7835 fi 7836 fi 7837 fi 7838 if test -n "$found_la"; then 7839 save_libdir="$libdir" 7840 case "$found_la" in 7841 */* | *\\*) . "$found_la" ;; 7842 *) . "./$found_la" ;; 7843 esac 7844 libdir="$save_libdir" 7845 for dep in $dependency_libs; do 7846 case "$dep" in 7847 -L*) 7848 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 7849 if test "X$additional_libdir" != "X/usr/lib"; then 7850 haveit= 7851 if test "X$additional_libdir" = "X/usr/local/lib"; then 7852 if test -n "$GCC"; then 7853 case $host_os in 7854 linux*) haveit=yes;; 7855 esac 7856 fi 7857 fi 7858 if test -z "$haveit"; then 7859 haveit= 7860 for x in $LDFLAGS $LIBEXPAT; do 7861 7862 acl_save_prefix="$prefix" 7863 prefix="$acl_final_prefix" 7864 acl_save_exec_prefix="$exec_prefix" 7865 exec_prefix="$acl_final_exec_prefix" 7866 eval x=\"$x\" 7867 exec_prefix="$acl_save_exec_prefix" 7868 prefix="$acl_save_prefix" 7869 7870 if test "X$x" = "X-L$additional_libdir"; then 7871 haveit=yes 7872 break 7873 fi 7874 done 7875 if test -z "$haveit"; then 7876 if test -d "$additional_libdir"; then 7877 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" 7878 fi 7879 fi 7880 haveit= 7881 for x in $LDFLAGS $LTLIBEXPAT; do 7882 7883 acl_save_prefix="$prefix" 7884 prefix="$acl_final_prefix" 7885 acl_save_exec_prefix="$exec_prefix" 7886 exec_prefix="$acl_final_exec_prefix" 7887 eval x=\"$x\" 7888 exec_prefix="$acl_save_exec_prefix" 7889 prefix="$acl_save_prefix" 7890 7891 if test "X$x" = "X-L$additional_libdir"; then 7892 haveit=yes 7893 break 7894 fi 7895 done 7896 if test -z "$haveit"; then 7897 if test -d "$additional_libdir"; then 7898 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" 7899 fi 7900 fi 7901 fi 7902 fi 7903 ;; 7904 -R*) 7905 dir=`echo "X$dep" | sed -e 's/^X-R//'` 7906 if test "$enable_rpath" != no; then 7907 haveit= 7908 for x in $rpathdirs; do 7909 if test "X$x" = "X$dir"; then 7910 haveit=yes 7911 break 7912 fi 7913 done 7914 if test -z "$haveit"; then 7915 rpathdirs="$rpathdirs $dir" 7916 fi 7917 haveit= 7918 for x in $ltrpathdirs; do 7919 if test "X$x" = "X$dir"; then 7920 haveit=yes 7921 break 7922 fi 7923 done 7924 if test -z "$haveit"; then 7925 ltrpathdirs="$ltrpathdirs $dir" 7926 fi 7927 fi 7928 ;; 7929 -l*) 7930 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 7931 ;; 7932 *.la) 7933 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 7934 ;; 7935 *) 7936 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" 7937 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" 7938 ;; 7939 esac 7940 done 7941 fi 7942 else 7943 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" 7944 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" 7945 fi 7946 fi 7947 fi 7948 done 7949 done 7950 if test "X$rpathdirs" != "X"; then 7951 if test -n "$hardcode_libdir_separator"; then 7952 alldirs= 7953 for found_dir in $rpathdirs; do 7954 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 7955 done 7956 acl_save_libdir="$libdir" 7957 libdir="$alldirs" 7958 eval flag=\"$hardcode_libdir_flag_spec\" 7959 libdir="$acl_save_libdir" 7960 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" 7961 else 7962 for found_dir in $rpathdirs; do 7963 acl_save_libdir="$libdir" 7964 libdir="$found_dir" 7965 eval flag=\"$hardcode_libdir_flag_spec\" 7966 libdir="$acl_save_libdir" 7967 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" 7968 done 7969 fi 7970 fi 7971 if test "X$ltrpathdirs" != "X"; then 7972 for found_dir in $ltrpathdirs; do 7973 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" 7974 done 7975 fi 7976 7977 7978 ac_save_CPPFLAGS="$CPPFLAGS" 7979 7980 for element in $INCEXPAT; do 7981 haveit= 7982 for x in $CPPFLAGS; do 7983 7984 acl_save_prefix="$prefix" 7985 prefix="$acl_final_prefix" 7986 acl_save_exec_prefix="$exec_prefix" 7987 exec_prefix="$acl_final_exec_prefix" 7988 eval x=\"$x\" 7989 exec_prefix="$acl_save_exec_prefix" 7990 prefix="$acl_save_prefix" 7991 7992 if test "X$x" = "X$element"; then 7993 haveit=yes 7994 break 7995 fi 7996 done 7997 if test -z "$haveit"; then 7998 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 7999 fi 8000 done 8001 8002 8003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 8004 $as_echo_n "checking for libexpat... " >&6; } 8005 if test "${ac_cv_libexpat+set}" = set; then : 8006 $as_echo_n "(cached) " >&6 8007 else 8008 8009 ac_save_LIBS="$LIBS" 8010 LIBS="$LIBS $LIBEXPAT" 8011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8012 /* end confdefs.h. */ 8013 #include "expat.h" 8014 int 8015 main () 8016 { 8017 XML_Parser p = XML_ParserCreate (0); 8018 ; 8019 return 0; 8020 } 8021 _ACEOF 8022 if ac_fn_c_try_link "$LINENO"; then : 8023 ac_cv_libexpat=yes 8024 else 8025 ac_cv_libexpat=no 8026 fi 8027 rm -f core conftest.err conftest.$ac_objext \ 8028 conftest$ac_exeext conftest.$ac_ext 8029 LIBS="$ac_save_LIBS" 8030 8031 fi 8032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 8033 $as_echo "$ac_cv_libexpat" >&6; } 8034 if test "$ac_cv_libexpat" = yes; then 8035 HAVE_LIBEXPAT=yes 8036 8037 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h 8038 8039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 8040 $as_echo_n "checking how to link with libexpat... " >&6; } 8041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 8042 $as_echo "$LIBEXPAT" >&6; } 8043 else 8044 HAVE_LIBEXPAT=no 8045 CPPFLAGS="$ac_save_CPPFLAGS" 8046 LIBEXPAT= 8047 LTLIBEXPAT= 8048 fi 8049 8050 8051 8052 8053 8054 8055 if test "$HAVE_LIBEXPAT" != yes; then 8056 if test "$with_expat" = yes; then 8057 as_fn_error "expat is missing or unusable" "$LINENO" 5 8058 else 8059 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 8060 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} 8061 fi 8062 else 8063 save_LIBS=$LIBS 8064 LIBS="$LIBS $LIBEXPAT" 8065 for ac_func in XML_StopParser 8066 do : 8067 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" 8068 if test "x$ac_cv_func_XML_StopParser" = x""yes; then : 8069 cat >>confdefs.h <<_ACEOF 8070 #define HAVE_XML_STOPPARSER 1 8071 _ACEOF 8072 8073 fi 8074 done 8075 8076 LIBS=$save_LIBS 8077 fi 8078 fi 8079 8080 # --------------------- # 8081 # Check for libpython. # 8082 # --------------------- # 8083 8084 8085 8086 8087 8088 8089 # Check whether --with-python was given. 8090 if test "${with_python+set}" = set; then : 8091 withval=$with_python; 8092 else 8093 with_python=auto 8094 fi 8095 8096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 8097 $as_echo_n "checking whether to use python... " >&6; } 8098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 8099 $as_echo "$with_python" >&6; } 8100 8101 if test "${with_python}" = no; then 8102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 8103 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} 8104 have_libpython=no 8105 else 8106 case "${with_python}" in 8107 [\\/]* | ?:[\\/]*) 8108 if test -d ${with_python}; then 8109 # Assume the python binary is ${with_python}/bin/python. 8110 python_prog="${with_python}/bin/python" 8111 python_prefix= 8112 # If python does not exit ${with_python}/bin, then try in 8113 # ${with_python}. On Windows/MinGW, this is where the Python 8114 # executable is. 8115 if test ! -x "${python_prog}"; then 8116 python_prog="${with_python}/python" 8117 python_prefix= 8118 fi 8119 if test ! -x "${python_prog}"; then 8120 # Fall back to gdb 7.0/7.1 behaviour. 8121 python_prog=missing 8122 python_prefix=${with_python} 8123 fi 8124 elif test -x "${with_python}"; then 8125 # While we can't run python compiled for $host (unless host == build), 8126 # the user could write a script that provides the needed information, 8127 # so we support that. 8128 python_prog=${with_python} 8129 python_prefix= 8130 else 8131 as_fn_error "invalid value for --with-python" "$LINENO" 5 8132 fi 8133 ;; 8134 */*) 8135 # Disallow --with-python=foo/bar. 8136 as_fn_error "invalid value for --with-python" "$LINENO" 5 8137 ;; 8138 *) 8139 # The user has either specified auto, yes, or the name of the python 8140 # program assumed to be in $PATH. 8141 python_prefix= 8142 case "${with_python}" in 8143 yes | auto) 8144 if test ${build} = ${host}; then 8145 # Extract the first word of "python", so it can be a program name with args. 8146 set dummy python; ac_word=$2 8147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8148 $as_echo_n "checking for $ac_word... " >&6; } 8149 if test "${ac_cv_path_python_prog_path+set}" = set; then : 8150 $as_echo_n "(cached) " >&6 8151 else 8152 case $python_prog_path in 8153 [\\/]* | ?:[\\/]*) 8154 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. 8155 ;; 8156 *) 8157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8158 for as_dir in $PATH 8159 do 8160 IFS=$as_save_IFS 8161 test -z "$as_dir" && as_dir=. 8162 for ac_exec_ext in '' $ac_executable_extensions; do 8163 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8164 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" 8165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8166 break 2 8167 fi 8168 done 8169 done 8170 IFS=$as_save_IFS 8171 8172 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" 8173 ;; 8174 esac 8175 fi 8176 python_prog_path=$ac_cv_path_python_prog_path 8177 if test -n "$python_prog_path"; then 8178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 8179 $as_echo "$python_prog_path" >&6; } 8180 else 8181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8182 $as_echo "no" >&6; } 8183 fi 8184 8185 8186 if test "${python_prog_path}" = missing; then 8187 python_prog=missing 8188 else 8189 python_prog=${python_prog_path} 8190 fi 8191 else 8192 # Not much we can do except assume the cross-compiler will find the 8193 # right files. 8194 python_prog=missing 8195 fi 8196 ;; 8197 *) 8198 # While we can't run python compiled for $host (unless host == build), 8199 # the user could write a script that provides the needed information, 8200 # so we support that. 8201 python_prog="${with_python}" 8202 # Extract the first word of "${python_prog}", so it can be a program name with args. 8203 set dummy ${python_prog}; ac_word=$2 8204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8205 $as_echo_n "checking for $ac_word... " >&6; } 8206 if test "${ac_cv_path_python_prog_path+set}" = set; then : 8207 $as_echo_n "(cached) " >&6 8208 else 8209 case $python_prog_path in 8210 [\\/]* | ?:[\\/]*) 8211 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. 8212 ;; 8213 *) 8214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8215 for as_dir in $PATH 8216 do 8217 IFS=$as_save_IFS 8218 test -z "$as_dir" && as_dir=. 8219 for ac_exec_ext in '' $ac_executable_extensions; do 8220 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8221 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" 8222 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8223 break 2 8224 fi 8225 done 8226 done 8227 IFS=$as_save_IFS 8228 8229 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" 8230 ;; 8231 esac 8232 fi 8233 python_prog_path=$ac_cv_path_python_prog_path 8234 if test -n "$python_prog_path"; then 8235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 8236 $as_echo "$python_prog_path" >&6; } 8237 else 8238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8239 $as_echo "no" >&6; } 8240 fi 8241 8242 8243 if test "${python_prog_path}" = missing; then 8244 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5 8245 fi 8246 ;; 8247 esac 8248 esac 8249 8250 if test "${python_prog}" != missing; then 8251 # We have a python program to use, but it may be too old. 8252 # Don't flag an error for --with-python=auto (the default). 8253 have_python_config=yes 8254 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` 8255 if test $? != 0; then 8256 have_python_config=failed 8257 if test "${with_python}" != auto; then 8258 as_fn_error "failure running python-config --includes" "$LINENO" 5 8259 fi 8260 fi 8261 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` 8262 if test $? != 0; then 8263 have_python_config=failed 8264 if test "${with_python}" != auto; then 8265 as_fn_error "failure running python-config --ldflags" "$LINENO" 5 8266 fi 8267 fi 8268 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` 8269 if test $? != 0; then 8270 have_python_config=failed 8271 if test "${with_python}" != auto; then 8272 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5 8273 fi 8274 fi 8275 else 8276 # We do not have a python executable we can use to determine where 8277 # to find the Python headers and libs. We cannot guess the include 8278 # path from the python_prefix either, because that include path 8279 # depends on the Python version. So, there is nothing much we can 8280 # do except assume that the compiler will be able to find those files. 8281 python_includes= 8282 python_libs= 8283 have_python_config=no 8284 fi 8285 8286 # If we have python-config, only try the configuration it provides. 8287 # Otherwise fallback on the old way of trying different versions of 8288 # python in turn. 8289 8290 have_libpython=no 8291 if test "${have_python_config}" = yes; then 8292 # Determine the Python version by extracting "-lpython<version>" 8293 # part of the python_libs. <version> is usually X.Y with X and Y 8294 # being decimal numbers, but can also be XY (seen on Windows). 8295 # 8296 # The extraction is performed using sed with a regular expression. 8297 # Initially, the regexp used was using the '?' quantifier to make 8298 # the dot in the version number optional. Unfortunately, this 8299 # does not work with non-GNU versions of sed because, because of 8300 # what looks like a limitation (the '?' quantifier does not work 8301 # with back-references). We work around this limitation by using 8302 # the '*' quantifier instead. It means that, in theory, we might 8303 # match unexpected version strings such as "-lpython2..7", but 8304 # this seems unlikely in practice. And even if that happens, 8305 # an error will be triggered later on, when checking that version 8306 # number. 8307 python_version=`echo " ${python_libs} " \ 8308 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'` 8309 case "${python_version}" in 8310 python*) 8311 8312 version=${python_version} 8313 8314 new_CPPFLAGS=${python_includes} 8315 new_LIBS=${python_libs} 8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8317 $as_echo_n "checking for ${version}... " >&6; } 8318 save_CPPFLAGS=$CPPFLAGS 8319 save_LIBS=$LIBS 8320 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8321 LIBS="$LIBS $new_LIBS" 8322 found_usable_python=no 8323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8324 /* end confdefs.h. */ 8325 #include "Python.h" 8326 int 8327 main () 8328 { 8329 Py_Initialize (); 8330 ; 8331 return 0; 8332 } 8333 _ACEOF 8334 if ac_fn_c_try_link "$LINENO"; then : 8335 have_libpython=${version} 8336 found_usable_python=yes 8337 PYTHON_CPPFLAGS=$new_CPPFLAGS 8338 PYTHON_LIBS=$new_LIBS 8339 fi 8340 rm -f core conftest.err conftest.$ac_objext \ 8341 conftest$ac_exeext conftest.$ac_ext 8342 CPPFLAGS=$save_CPPFLAGS 8343 LIBS=$save_LIBS 8344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8345 $as_echo "${found_usable_python}" >&6; } 8346 8347 ;; 8348 *) 8349 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5 8350 ;; 8351 esac 8352 elif test "${have_python_config}" != failed; then 8353 if test "${have_libpython}" = no; then 8354 8355 version=python2.7 8356 8357 new_CPPFLAGS=${python_includes} 8358 new_LIBS="${python_libs} -lpython2.7" 8359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8360 $as_echo_n "checking for ${version}... " >&6; } 8361 save_CPPFLAGS=$CPPFLAGS 8362 save_LIBS=$LIBS 8363 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8364 LIBS="$LIBS $new_LIBS" 8365 found_usable_python=no 8366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8367 /* end confdefs.h. */ 8368 #include "Python.h" 8369 int 8370 main () 8371 { 8372 Py_Initialize (); 8373 ; 8374 return 0; 8375 } 8376 _ACEOF 8377 if ac_fn_c_try_link "$LINENO"; then : 8378 have_libpython=${version} 8379 found_usable_python=yes 8380 PYTHON_CPPFLAGS=$new_CPPFLAGS 8381 PYTHON_LIBS=$new_LIBS 8382 fi 8383 rm -f core conftest.err conftest.$ac_objext \ 8384 conftest$ac_exeext conftest.$ac_ext 8385 CPPFLAGS=$save_CPPFLAGS 8386 LIBS=$save_LIBS 8387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8388 $as_echo "${found_usable_python}" >&6; } 8389 8390 fi 8391 if test "${have_libpython}" = no; then 8392 8393 version=python2.6 8394 8395 new_CPPFLAGS=${python_includes} 8396 new_LIBS="${python_libs} -lpython2.6" 8397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8398 $as_echo_n "checking for ${version}... " >&6; } 8399 save_CPPFLAGS=$CPPFLAGS 8400 save_LIBS=$LIBS 8401 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8402 LIBS="$LIBS $new_LIBS" 8403 found_usable_python=no 8404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8405 /* end confdefs.h. */ 8406 #include "Python.h" 8407 int 8408 main () 8409 { 8410 Py_Initialize (); 8411 ; 8412 return 0; 8413 } 8414 _ACEOF 8415 if ac_fn_c_try_link "$LINENO"; then : 8416 have_libpython=${version} 8417 found_usable_python=yes 8418 PYTHON_CPPFLAGS=$new_CPPFLAGS 8419 PYTHON_LIBS=$new_LIBS 8420 fi 8421 rm -f core conftest.err conftest.$ac_objext \ 8422 conftest$ac_exeext conftest.$ac_ext 8423 CPPFLAGS=$save_CPPFLAGS 8424 LIBS=$save_LIBS 8425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8426 $as_echo "${found_usable_python}" >&6; } 8427 8428 fi 8429 if test ${have_libpython} = no; then 8430 8431 version=python2.5 8432 8433 new_CPPFLAGS=${python_includes} 8434 new_LIBS="${python_libs} -lpython2.5" 8435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8436 $as_echo_n "checking for ${version}... " >&6; } 8437 save_CPPFLAGS=$CPPFLAGS 8438 save_LIBS=$LIBS 8439 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8440 LIBS="$LIBS $new_LIBS" 8441 found_usable_python=no 8442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8443 /* end confdefs.h. */ 8444 #include "Python.h" 8445 int 8446 main () 8447 { 8448 Py_Initialize (); 8449 ; 8450 return 0; 8451 } 8452 _ACEOF 8453 if ac_fn_c_try_link "$LINENO"; then : 8454 have_libpython=${version} 8455 found_usable_python=yes 8456 PYTHON_CPPFLAGS=$new_CPPFLAGS 8457 PYTHON_LIBS=$new_LIBS 8458 fi 8459 rm -f core conftest.err conftest.$ac_objext \ 8460 conftest$ac_exeext conftest.$ac_ext 8461 CPPFLAGS=$save_CPPFLAGS 8462 LIBS=$save_LIBS 8463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8464 $as_echo "${found_usable_python}" >&6; } 8465 8466 fi 8467 if test ${have_libpython} = no; then 8468 8469 version=python2.4 8470 8471 new_CPPFLAGS=${python_includes} 8472 new_LIBS="${python_libs} -lpython2.4" 8473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 8474 $as_echo_n "checking for ${version}... " >&6; } 8475 save_CPPFLAGS=$CPPFLAGS 8476 save_LIBS=$LIBS 8477 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" 8478 LIBS="$LIBS $new_LIBS" 8479 found_usable_python=no 8480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8481 /* end confdefs.h. */ 8482 #include "Python.h" 8483 int 8484 main () 8485 { 8486 Py_Initialize (); 8487 ; 8488 return 0; 8489 } 8490 _ACEOF 8491 if ac_fn_c_try_link "$LINENO"; then : 8492 have_libpython=${version} 8493 found_usable_python=yes 8494 PYTHON_CPPFLAGS=$new_CPPFLAGS 8495 PYTHON_LIBS=$new_LIBS 8496 fi 8497 rm -f core conftest.err conftest.$ac_objext \ 8498 conftest$ac_exeext conftest.$ac_ext 8499 CPPFLAGS=$save_CPPFLAGS 8500 LIBS=$save_LIBS 8501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 8502 $as_echo "${found_usable_python}" >&6; } 8503 8504 fi 8505 fi 8506 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then 8507 8508 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h 8509 8510 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then 8511 8512 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h 8513 8514 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then 8515 8516 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h 8517 8518 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then 8519 8520 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h 8521 8522 fi 8523 8524 if test "${have_libpython}" = no; then 8525 case "${with_python}" in 8526 yes) 8527 as_fn_error "python is missing or unusable" "$LINENO" 5 8528 ;; 8529 auto) 8530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 8531 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} 8532 ;; 8533 *) 8534 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5 8535 ;; 8536 esac 8537 else 8538 if test -n "${python_prefix}"; then 8539 8540 cat >>confdefs.h <<_ACEOF 8541 #define WITH_PYTHON_PATH "${python_prefix}" 8542 _ACEOF 8543 8544 8545 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 8546 if test "x$prefix" = xNONE; then 8547 test_prefix=/usr/local 8548 else 8549 test_prefix=$prefix 8550 fi 8551 else 8552 test_prefix=$exec_prefix 8553 fi 8554 value=0 8555 case ${python_prefix} in 8556 "${test_prefix}"|"${test_prefix}/"*|\ 8557 '${exec_prefix}'|'${exec_prefix}/'*) 8558 value=1 8559 ;; 8560 esac 8561 8562 cat >>confdefs.h <<_ACEOF 8563 #define PYTHON_PATH_RELOCATABLE $value 8564 _ACEOF 8565 8566 8567 fi 8568 fi 8569 fi 8570 8571 if test "${have_libpython}" != no; then 8572 8573 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h 8574 8575 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" 8576 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" 8577 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" 8578 CONFIG_INSTALL="$CONFIG_INSTALL install-python" 8579 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" 8580 8581 # Flags needed to compile Python code (taken from python-config --cflags). 8582 # We cannot call python-config directly because it will output whatever was 8583 # used when compiling the Python interpreter itself, including flags which 8584 # would make the python-related objects be compiled differently from the 8585 # rest of GDB (e.g., -O2 and -fPIC). 8586 if test "${GCC}" = yes; then 8587 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv" 8588 fi 8589 8590 if test "x${tentative_python_cflags}" != x; then 8591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 8592 $as_echo_n "checking compiler flags for python code... " >&6; } 8593 for flag in ${tentative_python_cflags}; do 8594 # Check that the compiler accepts it 8595 saved_CFLAGS="$CFLAGS" 8596 CFLAGS="$CFLAGS $flag" 8597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8598 /* end confdefs.h. */ 8599 8600 int 8601 main () 8602 { 8603 8604 ; 8605 return 0; 8606 } 8607 _ACEOF 8608 if ac_fn_c_try_compile "$LINENO"; then : 8609 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" 8610 fi 8611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8612 CFLAGS="$saved_CFLAGS" 8613 done 8614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 8615 $as_echo "${PYTHON_CFLAGS}" >&6; } 8616 fi 8617 8618 # On IRIX, type siginfo is not defined. Instead, sys/siginfo.h provides: 8619 # #if _SGIAPI 8620 # #define siginfo __siginfo 8621 # #endif 8622 # The problem is that including Python causes some XOPEN macros to be 8623 # unilaterally defined, and that in turn causes _SGIAPI to evaluate 8624 # to false. So, we work around this issue by defining siginfo ourself 8625 # though the command-line. 8626 # 8627 # On x64 Windows, Python's include headers, and pyconfig.h in 8628 # particular, rely on MS_WIN64 macro to detect that it's a 64bit 8629 # version of Windows. Unfortunately, MS_WIN64 is only defined if 8630 # _MSC_VER, a Microsoft-specific macro, is defined. So, when 8631 # building on x64 Windows with GCC, we define MS_WIN64 ourselves. 8632 # The issue was reported to the Python community, but still isn't 8633 # solved as of 2012-10-02 (http://bugs.python.org/issue4709). 8634 8635 case "$gdb_host" in 8636 irix*) if test "${GCC}" = yes; then 8637 CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo" 8638 fi 8639 ;; 8640 mingw64) 8641 if test "${GCC}" = yes; then 8642 CPPFLAGS="$CPPFLAGS -DMS_WIN64" 8643 fi 8644 ;; 8645 esac 8646 8647 # Note that "python -m threading" cannot be used to check for 8648 # threading support due to a bug in Python 2.7.3 8649 # (http://bugs.python.org/issue15567). 8650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5 8651 $as_echo_n "checking whether python supports threads... " >&6; } 8652 saved_CPPFLAGS="${CPPFLAGS}" 8653 CPPFLAGS="${PYTHON_CPPFLAGS}" 8654 # Note that the test is reversed so that python_has_threads=yes on 8655 # unexpected failures. 8656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8657 /* end confdefs.h. */ 8658 8659 #include <Python.h> 8660 #ifdef WITH_THREAD 8661 # error 8662 #endif 8663 8664 _ACEOF 8665 if ac_fn_c_try_cpp "$LINENO"; then : 8666 python_has_threads=no 8667 else 8668 python_has_threads=yes 8669 fi 8670 rm -f conftest.err conftest.$ac_ext 8671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5 8672 $as_echo "${python_has_threads}" >&6; } 8673 CPPFLAGS="${saved_CPPFLAGS}" 8674 else 8675 # Even if Python support is not compiled in, we need to have these files 8676 # included. 8677 CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o" 8678 CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \ 8679 python/py-prettyprint.c python/py-auto-load.c" 8680 fi 8681 8682 8683 8684 8685 # --------------------- # 8686 # Check for libmcheck. # 8687 # --------------------- # 8688 8689 # Enable -lmcheck by default (it provides cheap-enough memory mangling), 8690 # but turn it off if Python is enabled with threads, since -lmcheck is 8691 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939), 8692 # and for releases. 8693 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \ 8694 && $development; then 8695 libmcheck_default=yes 8696 else 8697 libmcheck_default=no 8698 fi 8699 8700 # Check whether --enable-libmcheck was given. 8701 if test "${enable_libmcheck+set}" = set; then : 8702 enableval=$enable_libmcheck; case "${enableval}" in 8703 yes | y) ENABLE_LIBMCHECK="yes" ;; 8704 no | n) ENABLE_LIBMCHECK="no" ;; 8705 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; 8706 esac 8707 fi 8708 8709 8710 if test -z "${ENABLE_LIBMCHECK}"; then 8711 ENABLE_LIBMCHECK=${libmcheck_default} 8712 fi 8713 8714 if test "$ENABLE_LIBMCHECK" = "yes" ; then 8715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 8716 $as_echo_n "checking for main in -lmcheck... " >&6; } 8717 if test "${ac_cv_lib_mcheck_main+set}" = set; then : 8718 $as_echo_n "(cached) " >&6 8719 else 8720 ac_check_lib_save_LIBS=$LIBS 8721 LIBS="-lmcheck $LIBS" 8722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8723 /* end confdefs.h. */ 8724 8725 8726 int 8727 main () 8728 { 8729 return main (); 8730 ; 8731 return 0; 8732 } 8733 _ACEOF 8734 if ac_fn_c_try_link "$LINENO"; then : 8735 ac_cv_lib_mcheck_main=yes 8736 else 8737 ac_cv_lib_mcheck_main=no 8738 fi 8739 rm -f core conftest.err conftest.$ac_objext \ 8740 conftest$ac_exeext conftest.$ac_ext 8741 LIBS=$ac_check_lib_save_LIBS 8742 fi 8743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 8744 $as_echo "$ac_cv_lib_mcheck_main" >&6; } 8745 if test "x$ac_cv_lib_mcheck_main" = x""yes; then : 8746 cat >>confdefs.h <<_ACEOF 8747 #define HAVE_LIBMCHECK 1 8748 _ACEOF 8749 8750 LIBS="-lmcheck $LIBS" 8751 8752 fi 8753 8754 fi 8755 8756 8757 if test "$ENABLE_LIBMCHECK" = "yes" \ 8758 -a "${have_libpython}" != "no" \ 8759 -a "${python_has_threads}" = "yes" ; then 8760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5 8761 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;} 8762 fi 8763 8764 # ------------------------- # 8765 # Checks for header files. # 8766 # ------------------------- # 8767 8768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 8769 $as_echo_n "checking for ANSI C header files... " >&6; } 8770 if test "${ac_cv_header_stdc+set}" = set; then : 8771 $as_echo_n "(cached) " >&6 8772 else 8773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8774 /* end confdefs.h. */ 8775 #include <stdlib.h> 8776 #include <stdarg.h> 8777 #include <string.h> 8778 #include <float.h> 8779 8780 int 8781 main () 8782 { 8783 8784 ; 8785 return 0; 8786 } 8787 _ACEOF 8788 if ac_fn_c_try_compile "$LINENO"; then : 8789 ac_cv_header_stdc=yes 8790 else 8791 ac_cv_header_stdc=no 8792 fi 8793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8794 8795 if test $ac_cv_header_stdc = yes; then 8796 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 8797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8798 /* end confdefs.h. */ 8799 #include <string.h> 8800 8801 _ACEOF 8802 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 8803 $EGREP "memchr" >/dev/null 2>&1; then : 8804 8805 else 8806 ac_cv_header_stdc=no 8807 fi 8808 rm -f conftest* 8809 8810 fi 8811 8812 if test $ac_cv_header_stdc = yes; then 8813 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 8814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8815 /* end confdefs.h. */ 8816 #include <stdlib.h> 8817 8818 _ACEOF 8819 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 8820 $EGREP "free" >/dev/null 2>&1; then : 8821 8822 else 8823 ac_cv_header_stdc=no 8824 fi 8825 rm -f conftest* 8826 8827 fi 8828 8829 if test $ac_cv_header_stdc = yes; then 8830 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 8831 if test "$cross_compiling" = yes; then : 8832 : 8833 else 8834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8835 /* end confdefs.h. */ 8836 #include <ctype.h> 8837 #include <stdlib.h> 8838 #if ((' ' & 0x0FF) == 0x020) 8839 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 8840 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 8841 #else 8842 # define ISLOWER(c) \ 8843 (('a' <= (c) && (c) <= 'i') \ 8844 || ('j' <= (c) && (c) <= 'r') \ 8845 || ('s' <= (c) && (c) <= 'z')) 8846 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 8847 #endif 8848 8849 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 8850 int 8851 main () 8852 { 8853 int i; 8854 for (i = 0; i < 256; i++) 8855 if (XOR (islower (i), ISLOWER (i)) 8856 || toupper (i) != TOUPPER (i)) 8857 return 2; 8858 return 0; 8859 } 8860 _ACEOF 8861 if ac_fn_c_try_run "$LINENO"; then : 8862 8863 else 8864 ac_cv_header_stdc=no 8865 fi 8866 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8867 conftest.$ac_objext conftest.beam conftest.$ac_ext 8868 fi 8869 8870 fi 8871 fi 8872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 8873 $as_echo "$ac_cv_header_stdc" >&6; } 8874 if test $ac_cv_header_stdc = yes; then 8875 8876 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 8877 8878 fi 8879 8880 # elf_hp.h is for HP/UX 64-bit shared library support. 8881 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ 8882 thread_db.h \ 8883 sys/fault.h \ 8884 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ 8885 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ 8886 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \ 8887 termios.h termio.h \ 8888 sgtty.h elf_hp.h \ 8889 dlfcn.h 8890 do : 8891 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 8892 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 8893 eval as_val=\$$as_ac_Header 8894 if test "x$as_val" = x""yes; then : 8895 cat >>confdefs.h <<_ACEOF 8896 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8897 _ACEOF 8898 8899 fi 8900 8901 done 8902 8903 for ac_header in sys/proc.h 8904 do : 8905 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H 8906 # include <sys/param.h> 8907 #endif 8908 8909 " 8910 if test "x$ac_cv_header_sys_proc_h" = x""yes; then : 8911 cat >>confdefs.h <<_ACEOF 8912 #define HAVE_SYS_PROC_H 1 8913 _ACEOF 8914 8915 fi 8916 8917 done 8918 8919 for ac_header in sys/user.h 8920 do : 8921 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H 8922 # include <sys/param.h> 8923 #endif 8924 8925 " 8926 if test "x$ac_cv_header_sys_user_h" = x""yes; then : 8927 cat >>confdefs.h <<_ACEOF 8928 #define HAVE_SYS_USER_H 1 8929 _ACEOF 8930 8931 fi 8932 8933 done 8934 8935 8936 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash 8937 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to 8938 # think that we don't have <curses.h> if we're using GCC. 8939 case $host_os in 8940 solaris2.[789]) 8941 if test "$GCC" = yes; then 8942 8943 $as_echo "#define _MSE_INT_H 1" >>confdefs.h 8944 8945 fi ;; 8946 esac 8947 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h 8948 do : 8949 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 8950 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 8951 eval as_val=\$$as_ac_Header 8952 if test "x$as_val" = x""yes; then : 8953 cat >>confdefs.h <<_ACEOF 8954 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8955 _ACEOF 8956 8957 fi 8958 8959 done 8960 8961 for ac_header in term.h 8962 do : 8963 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H 8964 # include <curses.h> 8965 #endif 8966 8967 " 8968 if test "x$ac_cv_header_term_h" = x""yes; then : 8969 cat >>confdefs.h <<_ACEOF 8970 #define HAVE_TERM_H 1 8971 _ACEOF 8972 8973 fi 8974 8975 done 8976 8977 8978 # ------------------------- # 8979 # Checks for declarations. # 8980 # ------------------------- # 8981 8982 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default" 8983 if test "x$ac_cv_have_decl_free" = x""yes; then : 8984 ac_have_decl=1 8985 else 8986 ac_have_decl=0 8987 fi 8988 8989 cat >>confdefs.h <<_ACEOF 8990 #define HAVE_DECL_FREE $ac_have_decl 8991 _ACEOF 8992 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default" 8993 if test "x$ac_cv_have_decl_malloc" = x""yes; then : 8994 ac_have_decl=1 8995 else 8996 ac_have_decl=0 8997 fi 8998 8999 cat >>confdefs.h <<_ACEOF 9000 #define HAVE_DECL_MALLOC $ac_have_decl 9001 _ACEOF 9002 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default" 9003 if test "x$ac_cv_have_decl_realloc" = x""yes; then : 9004 ac_have_decl=1 9005 else 9006 ac_have_decl=0 9007 fi 9008 9009 cat >>confdefs.h <<_ACEOF 9010 #define HAVE_DECL_REALLOC $ac_have_decl 9011 _ACEOF 9012 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" 9013 if test "x$ac_cv_have_decl_snprintf" = x""yes; then : 9014 ac_have_decl=1 9015 else 9016 ac_have_decl=0 9017 fi 9018 9019 cat >>confdefs.h <<_ACEOF 9020 #define HAVE_DECL_SNPRINTF $ac_have_decl 9021 _ACEOF 9022 9023 9024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 9025 $as_echo_n "checking for LC_MESSAGES... " >&6; } 9026 if test "${am_cv_val_LC_MESSAGES+set}" = set; then : 9027 $as_echo_n "(cached) " >&6 9028 else 9029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9030 /* end confdefs.h. */ 9031 #include <locale.h> 9032 int 9033 main () 9034 { 9035 return LC_MESSAGES 9036 ; 9037 return 0; 9038 } 9039 _ACEOF 9040 if ac_fn_c_try_link "$LINENO"; then : 9041 am_cv_val_LC_MESSAGES=yes 9042 else 9043 am_cv_val_LC_MESSAGES=no 9044 fi 9045 rm -f core conftest.err conftest.$ac_objext \ 9046 conftest$ac_exeext conftest.$ac_ext 9047 fi 9048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 9049 $as_echo "$am_cv_val_LC_MESSAGES" >&6; } 9050 if test $am_cv_val_LC_MESSAGES = yes; then 9051 9052 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h 9053 9054 fi 9055 9056 9057 # ----------------------- # 9058 # Checks for structures. # 9059 # ----------------------- # 9060 9061 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" 9062 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : 9063 9064 cat >>confdefs.h <<_ACEOF 9065 #define HAVE_STRUCT_STAT_ST_BLOCKS 1 9066 _ACEOF 9067 9068 9069 fi 9070 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" 9071 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : 9072 9073 cat >>confdefs.h <<_ACEOF 9074 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 9075 _ACEOF 9076 9077 9078 fi 9079 9080 9081 # ------------------ # 9082 # Checks for types. # 9083 # ------------------ # 9084 9085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 9086 $as_echo_n "checking return type of signal handlers... " >&6; } 9087 if test "${ac_cv_type_signal+set}" = set; then : 9088 $as_echo_n "(cached) " >&6 9089 else 9090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9091 /* end confdefs.h. */ 9092 #include <sys/types.h> 9093 #include <signal.h> 9094 9095 int 9096 main () 9097 { 9098 return *(signal (0, 0)) (0) == 1; 9099 ; 9100 return 0; 9101 } 9102 _ACEOF 9103 if ac_fn_c_try_compile "$LINENO"; then : 9104 ac_cv_type_signal=int 9105 else 9106 ac_cv_type_signal=void 9107 fi 9108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9109 fi 9110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 9111 $as_echo "$ac_cv_type_signal" >&6; } 9112 9113 cat >>confdefs.h <<_ACEOF 9114 #define RETSIGTYPE $ac_cv_type_signal 9115 _ACEOF 9116 9117 9118 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 9119 #include <sys/socket.h> 9120 9121 " 9122 if test "x$ac_cv_type_socklen_t" = x""yes; then : 9123 9124 cat >>confdefs.h <<_ACEOF 9125 #define HAVE_SOCKLEN_T 1 9126 _ACEOF 9127 9128 9129 fi 9130 9131 9132 # ------------------------------------- # 9133 # Checks for compiler characteristics. # 9134 # ------------------------------------- # 9135 9136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 9137 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 9138 if test "${ac_cv_c_const+set}" = set; then : 9139 $as_echo_n "(cached) " >&6 9140 else 9141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9142 /* end confdefs.h. */ 9143 9144 int 9145 main () 9146 { 9147 /* FIXME: Include the comments suggested by Paul. */ 9148 #ifndef __cplusplus 9149 /* Ultrix mips cc rejects this. */ 9150 typedef int charset[2]; 9151 const charset cs; 9152 /* SunOS 4.1.1 cc rejects this. */ 9153 char const *const *pcpcc; 9154 char **ppc; 9155 /* NEC SVR4.0.2 mips cc rejects this. */ 9156 struct point {int x, y;}; 9157 static struct point const zero = {0,0}; 9158 /* AIX XL C 1.02.0.0 rejects this. 9159 It does not let you subtract one const X* pointer from another in 9160 an arm of an if-expression whose if-part is not a constant 9161 expression */ 9162 const char *g = "string"; 9163 pcpcc = &g + (g ? g-g : 0); 9164 /* HPUX 7.0 cc rejects these. */ 9165 ++pcpcc; 9166 ppc = (char**) pcpcc; 9167 pcpcc = (char const *const *) ppc; 9168 { /* SCO 3.2v4 cc rejects this. */ 9169 char *t; 9170 char const *s = 0 ? (char *) 0 : (char const *) 0; 9171 9172 *t++ = 0; 9173 if (s) return 0; 9174 } 9175 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 9176 int x[] = {25, 17}; 9177 const int *foo = &x[0]; 9178 ++foo; 9179 } 9180 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 9181 typedef const int *iptr; 9182 iptr p = 0; 9183 ++p; 9184 } 9185 { /* AIX XL C 1.02.0.0 rejects this saying 9186 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 9187 struct s { int j; const int *ap[3]; }; 9188 struct s *b; b->j = 5; 9189 } 9190 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 9191 const int foo = 10; 9192 if (!foo) return 0; 9193 } 9194 return !cs[0] && !zero.x; 9195 #endif 9196 9197 ; 9198 return 0; 9199 } 9200 _ACEOF 9201 if ac_fn_c_try_compile "$LINENO"; then : 9202 ac_cv_c_const=yes 9203 else 9204 ac_cv_c_const=no 9205 fi 9206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9207 fi 9208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 9209 $as_echo "$ac_cv_c_const" >&6; } 9210 if test $ac_cv_c_const = no; then 9211 9212 $as_echo "#define const /**/" >>confdefs.h 9213 9214 fi 9215 9216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 9217 $as_echo_n "checking for inline... " >&6; } 9218 if test "${ac_cv_c_inline+set}" = set; then : 9219 $as_echo_n "(cached) " >&6 9220 else 9221 ac_cv_c_inline=no 9222 for ac_kw in inline __inline__ __inline; do 9223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9224 /* end confdefs.h. */ 9225 #ifndef __cplusplus 9226 typedef int foo_t; 9227 static $ac_kw foo_t static_foo () {return 0; } 9228 $ac_kw foo_t foo () {return 0; } 9229 #endif 9230 9231 _ACEOF 9232 if ac_fn_c_try_compile "$LINENO"; then : 9233 ac_cv_c_inline=$ac_kw 9234 fi 9235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9236 test "$ac_cv_c_inline" != no && break 9237 done 9238 9239 fi 9240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 9241 $as_echo "$ac_cv_c_inline" >&6; } 9242 9243 case $ac_cv_c_inline in 9244 inline | yes) ;; 9245 *) 9246 case $ac_cv_c_inline in 9247 no) ac_val=;; 9248 *) ac_val=$ac_cv_c_inline;; 9249 esac 9250 cat >>confdefs.h <<_ACEOF 9251 #ifndef __cplusplus 9252 #define inline $ac_val 9253 #endif 9254 _ACEOF 9255 ;; 9256 esac 9257 9258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 9259 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 9260 if test "${ac_cv_c_bigendian+set}" = set; then : 9261 $as_echo_n "(cached) " >&6 9262 else 9263 ac_cv_c_bigendian=unknown 9264 # See if we're dealing with a universal compiler. 9265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9266 /* end confdefs.h. */ 9267 #ifndef __APPLE_CC__ 9268 not a universal capable compiler 9269 #endif 9270 typedef int dummy; 9271 9272 _ACEOF 9273 if ac_fn_c_try_compile "$LINENO"; then : 9274 9275 # Check for potential -arch flags. It is not universal unless 9276 # there are at least two -arch flags with different values. 9277 ac_arch= 9278 ac_prev= 9279 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 9280 if test -n "$ac_prev"; then 9281 case $ac_word in 9282 i?86 | x86_64 | ppc | ppc64) 9283 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 9284 ac_arch=$ac_word 9285 else 9286 ac_cv_c_bigendian=universal 9287 break 9288 fi 9289 ;; 9290 esac 9291 ac_prev= 9292 elif test "x$ac_word" = "x-arch"; then 9293 ac_prev=arch 9294 fi 9295 done 9296 fi 9297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9298 if test $ac_cv_c_bigendian = unknown; then 9299 # See if sys/param.h defines the BYTE_ORDER macro. 9300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9301 /* end confdefs.h. */ 9302 #include <sys/types.h> 9303 #include <sys/param.h> 9304 9305 int 9306 main () 9307 { 9308 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 9309 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 9310 && LITTLE_ENDIAN) 9311 bogus endian macros 9312 #endif 9313 9314 ; 9315 return 0; 9316 } 9317 _ACEOF 9318 if ac_fn_c_try_compile "$LINENO"; then : 9319 # It does; now see whether it defined to BIG_ENDIAN or not. 9320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9321 /* end confdefs.h. */ 9322 #include <sys/types.h> 9323 #include <sys/param.h> 9324 9325 int 9326 main () 9327 { 9328 #if BYTE_ORDER != BIG_ENDIAN 9329 not big endian 9330 #endif 9331 9332 ; 9333 return 0; 9334 } 9335 _ACEOF 9336 if ac_fn_c_try_compile "$LINENO"; then : 9337 ac_cv_c_bigendian=yes 9338 else 9339 ac_cv_c_bigendian=no 9340 fi 9341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9342 fi 9343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9344 fi 9345 if test $ac_cv_c_bigendian = unknown; then 9346 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 9347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9348 /* end confdefs.h. */ 9349 #include <limits.h> 9350 9351 int 9352 main () 9353 { 9354 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 9355 bogus endian macros 9356 #endif 9357 9358 ; 9359 return 0; 9360 } 9361 _ACEOF 9362 if ac_fn_c_try_compile "$LINENO"; then : 9363 # It does; now see whether it defined to _BIG_ENDIAN or not. 9364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9365 /* end confdefs.h. */ 9366 #include <limits.h> 9367 9368 int 9369 main () 9370 { 9371 #ifndef _BIG_ENDIAN 9372 not big endian 9373 #endif 9374 9375 ; 9376 return 0; 9377 } 9378 _ACEOF 9379 if ac_fn_c_try_compile "$LINENO"; then : 9380 ac_cv_c_bigendian=yes 9381 else 9382 ac_cv_c_bigendian=no 9383 fi 9384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9385 fi 9386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9387 fi 9388 if test $ac_cv_c_bigendian = unknown; then 9389 # Compile a test program. 9390 if test "$cross_compiling" = yes; then : 9391 # Try to guess by grepping values from an object file. 9392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9393 /* end confdefs.h. */ 9394 short int ascii_mm[] = 9395 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 9396 short int ascii_ii[] = 9397 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 9398 int use_ascii (int i) { 9399 return ascii_mm[i] + ascii_ii[i]; 9400 } 9401 short int ebcdic_ii[] = 9402 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 9403 short int ebcdic_mm[] = 9404 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 9405 int use_ebcdic (int i) { 9406 return ebcdic_mm[i] + ebcdic_ii[i]; 9407 } 9408 extern int foo; 9409 9410 int 9411 main () 9412 { 9413 return use_ascii (foo) == use_ebcdic (foo); 9414 ; 9415 return 0; 9416 } 9417 _ACEOF 9418 if ac_fn_c_try_compile "$LINENO"; then : 9419 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 9420 ac_cv_c_bigendian=yes 9421 fi 9422 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 9423 if test "$ac_cv_c_bigendian" = unknown; then 9424 ac_cv_c_bigendian=no 9425 else 9426 # finding both strings is unlikely to happen, but who knows? 9427 ac_cv_c_bigendian=unknown 9428 fi 9429 fi 9430 fi 9431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9432 else 9433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9434 /* end confdefs.h. */ 9435 $ac_includes_default 9436 int 9437 main () 9438 { 9439 9440 /* Are we little or big endian? From Harbison&Steele. */ 9441 union 9442 { 9443 long int l; 9444 char c[sizeof (long int)]; 9445 } u; 9446 u.l = 1; 9447 return u.c[sizeof (long int) - 1] == 1; 9448 9449 ; 9450 return 0; 9451 } 9452 _ACEOF 9453 if ac_fn_c_try_run "$LINENO"; then : 9454 ac_cv_c_bigendian=no 9455 else 9456 ac_cv_c_bigendian=yes 9457 fi 9458 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 9459 conftest.$ac_objext conftest.beam conftest.$ac_ext 9460 fi 9461 9462 fi 9463 fi 9464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 9465 $as_echo "$ac_cv_c_bigendian" >&6; } 9466 case $ac_cv_c_bigendian in #( 9467 yes) 9468 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 9469 ;; #( 9470 no) 9471 ;; #( 9472 universal) 9473 9474 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 9475 9476 ;; #( 9477 *) 9478 as_fn_error "unknown endianness 9479 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 9480 esac 9481 9482 9483 # ------------------------------ # 9484 # Checks for library functions. # 9485 # ------------------------------ # 9486 9487 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 9488 # for constant arguments. Useless! 9489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 9490 $as_echo_n "checking for working alloca.h... " >&6; } 9491 if test "${ac_cv_working_alloca_h+set}" = set; then : 9492 $as_echo_n "(cached) " >&6 9493 else 9494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9495 /* end confdefs.h. */ 9496 #include <alloca.h> 9497 int 9498 main () 9499 { 9500 char *p = (char *) alloca (2 * sizeof (int)); 9501 if (p) return 0; 9502 ; 9503 return 0; 9504 } 9505 _ACEOF 9506 if ac_fn_c_try_link "$LINENO"; then : 9507 ac_cv_working_alloca_h=yes 9508 else 9509 ac_cv_working_alloca_h=no 9510 fi 9511 rm -f core conftest.err conftest.$ac_objext \ 9512 conftest$ac_exeext conftest.$ac_ext 9513 fi 9514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 9515 $as_echo "$ac_cv_working_alloca_h" >&6; } 9516 if test $ac_cv_working_alloca_h = yes; then 9517 9518 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 9519 9520 fi 9521 9522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 9523 $as_echo_n "checking for alloca... " >&6; } 9524 if test "${ac_cv_func_alloca_works+set}" = set; then : 9525 $as_echo_n "(cached) " >&6 9526 else 9527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9528 /* end confdefs.h. */ 9529 #ifdef __GNUC__ 9530 # define alloca __builtin_alloca 9531 #else 9532 # ifdef _MSC_VER 9533 # include <malloc.h> 9534 # define alloca _alloca 9535 # else 9536 # ifdef HAVE_ALLOCA_H 9537 # include <alloca.h> 9538 # else 9539 # ifdef _AIX 9540 #pragma alloca 9541 # else 9542 # ifndef alloca /* predefined by HP cc +Olibcalls */ 9543 char *alloca (); 9544 # endif 9545 # endif 9546 # endif 9547 # endif 9548 #endif 9549 9550 int 9551 main () 9552 { 9553 char *p = (char *) alloca (1); 9554 if (p) return 0; 9555 ; 9556 return 0; 9557 } 9558 _ACEOF 9559 if ac_fn_c_try_link "$LINENO"; then : 9560 ac_cv_func_alloca_works=yes 9561 else 9562 ac_cv_func_alloca_works=no 9563 fi 9564 rm -f core conftest.err conftest.$ac_objext \ 9565 conftest$ac_exeext conftest.$ac_ext 9566 fi 9567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 9568 $as_echo "$ac_cv_func_alloca_works" >&6; } 9569 9570 if test $ac_cv_func_alloca_works = yes; then 9571 9572 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 9573 9574 else 9575 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 9576 # that cause trouble. Some versions do not even contain alloca or 9577 # contain a buggy version. If you still want to use their alloca, 9578 # use ar to extract alloca.o from them instead of compiling alloca.c. 9579 9580 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 9581 9582 $as_echo "#define C_ALLOCA 1" >>confdefs.h 9583 9584 9585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 9586 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 9587 if test "${ac_cv_os_cray+set}" = set; then : 9588 $as_echo_n "(cached) " >&6 9589 else 9590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9591 /* end confdefs.h. */ 9592 #if defined CRAY && ! defined CRAY2 9593 webecray 9594 #else 9595 wenotbecray 9596 #endif 9597 9598 _ACEOF 9599 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 9600 $EGREP "webecray" >/dev/null 2>&1; then : 9601 ac_cv_os_cray=yes 9602 else 9603 ac_cv_os_cray=no 9604 fi 9605 rm -f conftest* 9606 9607 fi 9608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 9609 $as_echo "$ac_cv_os_cray" >&6; } 9610 if test $ac_cv_os_cray = yes; then 9611 for ac_func in _getb67 GETB67 getb67; do 9612 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 9613 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 9614 eval as_val=\$$as_ac_var 9615 if test "x$as_val" = x""yes; then : 9616 9617 cat >>confdefs.h <<_ACEOF 9618 #define CRAY_STACKSEG_END $ac_func 9619 _ACEOF 9620 9621 break 9622 fi 9623 9624 done 9625 fi 9626 9627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 9628 $as_echo_n "checking stack direction for C alloca... " >&6; } 9629 if test "${ac_cv_c_stack_direction+set}" = set; then : 9630 $as_echo_n "(cached) " >&6 9631 else 9632 if test "$cross_compiling" = yes; then : 9633 ac_cv_c_stack_direction=0 9634 else 9635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9636 /* end confdefs.h. */ 9637 $ac_includes_default 9638 int 9639 find_stack_direction () 9640 { 9641 static char *addr = 0; 9642 auto char dummy; 9643 if (addr == 0) 9644 { 9645 addr = &dummy; 9646 return find_stack_direction (); 9647 } 9648 else 9649 return (&dummy > addr) ? 1 : -1; 9650 } 9651 9652 int 9653 main () 9654 { 9655 return find_stack_direction () < 0; 9656 } 9657 _ACEOF 9658 if ac_fn_c_try_run "$LINENO"; then : 9659 ac_cv_c_stack_direction=1 9660 else 9661 ac_cv_c_stack_direction=-1 9662 fi 9663 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 9664 conftest.$ac_objext conftest.beam conftest.$ac_ext 9665 fi 9666 9667 fi 9668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 9669 $as_echo "$ac_cv_c_stack_direction" >&6; } 9670 cat >>confdefs.h <<_ACEOF 9671 #define STACK_DIRECTION $ac_cv_c_stack_direction 9672 _ACEOF 9673 9674 9675 fi 9676 9677 for ac_header in stdlib.h unistd.h 9678 do : 9679 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 9680 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 9681 eval as_val=\$$as_ac_Header 9682 if test "x$as_val" = x""yes; then : 9683 cat >>confdefs.h <<_ACEOF 9684 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 9685 _ACEOF 9686 9687 fi 9688 9689 done 9690 9691 for ac_func in getpagesize 9692 do : 9693 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 9694 if test "x$ac_cv_func_getpagesize" = x""yes; then : 9695 cat >>confdefs.h <<_ACEOF 9696 #define HAVE_GETPAGESIZE 1 9697 _ACEOF 9698 9699 fi 9700 done 9701 9702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 9703 $as_echo_n "checking for working mmap... " >&6; } 9704 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : 9705 $as_echo_n "(cached) " >&6 9706 else 9707 if test "$cross_compiling" = yes; then : 9708 ac_cv_func_mmap_fixed_mapped=no 9709 else 9710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9711 /* end confdefs.h. */ 9712 $ac_includes_default 9713 /* malloc might have been renamed as rpl_malloc. */ 9714 #undef malloc 9715 9716 /* Thanks to Mike Haertel and Jim Avera for this test. 9717 Here is a matrix of mmap possibilities: 9718 mmap private not fixed 9719 mmap private fixed at somewhere currently unmapped 9720 mmap private fixed at somewhere already mapped 9721 mmap shared not fixed 9722 mmap shared fixed at somewhere currently unmapped 9723 mmap shared fixed at somewhere already mapped 9724 For private mappings, we should verify that changes cannot be read() 9725 back from the file, nor mmap's back from the file at a different 9726 address. (There have been systems where private was not correctly 9727 implemented like the infamous i386 svr4.0, and systems where the 9728 VM page cache was not coherent with the file system buffer cache 9729 like early versions of FreeBSD and possibly contemporary NetBSD.) 9730 For shared mappings, we should conversely verify that changes get 9731 propagated back to all the places they're supposed to be. 9732 9733 Grep wants private fixed already mapped. 9734 The main things grep needs to know about mmap are: 9735 * does it exist and is it safe to write into the mmap'd area 9736 * how to use it (BSD variants) */ 9737 9738 #include <fcntl.h> 9739 #include <sys/mman.h> 9740 9741 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 9742 char *malloc (); 9743 #endif 9744 9745 /* This mess was copied from the GNU getpagesize.h. */ 9746 #ifndef HAVE_GETPAGESIZE 9747 /* Assume that all systems that can run configure have sys/param.h. */ 9748 # ifndef HAVE_SYS_PARAM_H 9749 # define HAVE_SYS_PARAM_H 1 9750 # endif 9751 9752 # ifdef _SC_PAGESIZE 9753 # define getpagesize() sysconf(_SC_PAGESIZE) 9754 # else /* no _SC_PAGESIZE */ 9755 # ifdef HAVE_SYS_PARAM_H 9756 # include <sys/param.h> 9757 # ifdef EXEC_PAGESIZE 9758 # define getpagesize() EXEC_PAGESIZE 9759 # else /* no EXEC_PAGESIZE */ 9760 # ifdef NBPG 9761 # define getpagesize() NBPG * CLSIZE 9762 # ifndef CLSIZE 9763 # define CLSIZE 1 9764 # endif /* no CLSIZE */ 9765 # else /* no NBPG */ 9766 # ifdef NBPC 9767 # define getpagesize() NBPC 9768 # else /* no NBPC */ 9769 # ifdef PAGESIZE 9770 # define getpagesize() PAGESIZE 9771 # endif /* PAGESIZE */ 9772 # endif /* no NBPC */ 9773 # endif /* no NBPG */ 9774 # endif /* no EXEC_PAGESIZE */ 9775 # else /* no HAVE_SYS_PARAM_H */ 9776 # define getpagesize() 8192 /* punt totally */ 9777 # endif /* no HAVE_SYS_PARAM_H */ 9778 # endif /* no _SC_PAGESIZE */ 9779 9780 #endif /* no HAVE_GETPAGESIZE */ 9781 9782 int 9783 main () 9784 { 9785 char *data, *data2, *data3; 9786 int i, pagesize; 9787 int fd; 9788 9789 pagesize = getpagesize (); 9790 9791 /* First, make a file with some known garbage in it. */ 9792 data = (char *) malloc (pagesize); 9793 if (!data) 9794 return 1; 9795 for (i = 0; i < pagesize; ++i) 9796 *(data + i) = rand (); 9797 umask (0); 9798 fd = creat ("conftest.mmap", 0600); 9799 if (fd < 0) 9800 return 1; 9801 if (write (fd, data, pagesize) != pagesize) 9802 return 1; 9803 close (fd); 9804 9805 /* Next, try to mmap the file at a fixed address which already has 9806 something else allocated at it. If we can, also make sure that 9807 we see the same garbage. */ 9808 fd = open ("conftest.mmap", O_RDWR); 9809 if (fd < 0) 9810 return 1; 9811 data2 = (char *) malloc (2 * pagesize); 9812 if (!data2) 9813 return 1; 9814 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 9815 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 9816 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 9817 return 1; 9818 for (i = 0; i < pagesize; ++i) 9819 if (*(data + i) != *(data2 + i)) 9820 return 1; 9821 9822 /* Finally, make sure that changes to the mapped area do not 9823 percolate back to the file as seen by read(). (This is a bug on 9824 some variants of i386 svr4.0.) */ 9825 for (i = 0; i < pagesize; ++i) 9826 *(data2 + i) = *(data2 + i) + 1; 9827 data3 = (char *) malloc (pagesize); 9828 if (!data3) 9829 return 1; 9830 if (read (fd, data3, pagesize) != pagesize) 9831 return 1; 9832 for (i = 0; i < pagesize; ++i) 9833 if (*(data + i) != *(data3 + i)) 9834 return 1; 9835 close (fd); 9836 return 0; 9837 } 9838 _ACEOF 9839 if ac_fn_c_try_run "$LINENO"; then : 9840 ac_cv_func_mmap_fixed_mapped=yes 9841 else 9842 ac_cv_func_mmap_fixed_mapped=no 9843 fi 9844 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 9845 conftest.$ac_objext conftest.beam conftest.$ac_ext 9846 fi 9847 9848 fi 9849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 9850 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 9851 if test $ac_cv_func_mmap_fixed_mapped = yes; then 9852 9853 $as_echo "#define HAVE_MMAP 1" >>confdefs.h 9854 9855 fi 9856 rm -f conftest.mmap 9857 9858 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 9859 if test "x$ac_cv_type_pid_t" = x""yes; then : 9860 9861 else 9862 9863 cat >>confdefs.h <<_ACEOF 9864 #define pid_t int 9865 _ACEOF 9866 9867 fi 9868 9869 for ac_header in vfork.h 9870 do : 9871 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 9872 if test "x$ac_cv_header_vfork_h" = x""yes; then : 9873 cat >>confdefs.h <<_ACEOF 9874 #define HAVE_VFORK_H 1 9875 _ACEOF 9876 9877 fi 9878 9879 done 9880 9881 for ac_func in fork vfork 9882 do : 9883 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 9884 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 9885 eval as_val=\$$as_ac_var 9886 if test "x$as_val" = x""yes; then : 9887 cat >>confdefs.h <<_ACEOF 9888 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 9889 _ACEOF 9890 9891 fi 9892 done 9893 9894 if test "x$ac_cv_func_fork" = xyes; then 9895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 9896 $as_echo_n "checking for working fork... " >&6; } 9897 if test "${ac_cv_func_fork_works+set}" = set; then : 9898 $as_echo_n "(cached) " >&6 9899 else 9900 if test "$cross_compiling" = yes; then : 9901 ac_cv_func_fork_works=cross 9902 else 9903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9904 /* end confdefs.h. */ 9905 $ac_includes_default 9906 int 9907 main () 9908 { 9909 9910 /* By Ruediger Kuhlmann. */ 9911 return fork () < 0; 9912 9913 ; 9914 return 0; 9915 } 9916 _ACEOF 9917 if ac_fn_c_try_run "$LINENO"; then : 9918 ac_cv_func_fork_works=yes 9919 else 9920 ac_cv_func_fork_works=no 9921 fi 9922 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 9923 conftest.$ac_objext conftest.beam conftest.$ac_ext 9924 fi 9925 9926 fi 9927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 9928 $as_echo "$ac_cv_func_fork_works" >&6; } 9929 9930 else 9931 ac_cv_func_fork_works=$ac_cv_func_fork 9932 fi 9933 if test "x$ac_cv_func_fork_works" = xcross; then 9934 case $host in 9935 *-*-amigaos* | *-*-msdosdjgpp*) 9936 # Override, as these systems have only a dummy fork() stub 9937 ac_cv_func_fork_works=no 9938 ;; 9939 *) 9940 ac_cv_func_fork_works=yes 9941 ;; 9942 esac 9943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 9944 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 9945 fi 9946 ac_cv_func_vfork_works=$ac_cv_func_vfork 9947 if test "x$ac_cv_func_vfork" = xyes; then 9948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 9949 $as_echo_n "checking for working vfork... " >&6; } 9950 if test "${ac_cv_func_vfork_works+set}" = set; then : 9951 $as_echo_n "(cached) " >&6 9952 else 9953 if test "$cross_compiling" = yes; then : 9954 ac_cv_func_vfork_works=cross 9955 else 9956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9957 /* end confdefs.h. */ 9958 /* Thanks to Paul Eggert for this test. */ 9959 $ac_includes_default 9960 #include <sys/wait.h> 9961 #ifdef HAVE_VFORK_H 9962 # include <vfork.h> 9963 #endif 9964 /* On some sparc systems, changes by the child to local and incoming 9965 argument registers are propagated back to the parent. The compiler 9966 is told about this with #include <vfork.h>, but some compilers 9967 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 9968 static variable whose address is put into a register that is 9969 clobbered by the vfork. */ 9970 static void 9971 #ifdef __cplusplus 9972 sparc_address_test (int arg) 9973 # else 9974 sparc_address_test (arg) int arg; 9975 #endif 9976 { 9977 static pid_t child; 9978 if (!child) { 9979 child = vfork (); 9980 if (child < 0) { 9981 perror ("vfork"); 9982 _exit(2); 9983 } 9984 if (!child) { 9985 arg = getpid(); 9986 write(-1, "", 0); 9987 _exit (arg); 9988 } 9989 } 9990 } 9991 9992 int 9993 main () 9994 { 9995 pid_t parent = getpid (); 9996 pid_t child; 9997 9998 sparc_address_test (0); 9999 10000 child = vfork (); 10001 10002 if (child == 0) { 10003 /* Here is another test for sparc vfork register problems. This 10004 test uses lots of local variables, at least as many local 10005 variables as main has allocated so far including compiler 10006 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 10007 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 10008 reuse the register of parent for one of the local variables, 10009 since it will think that parent can't possibly be used any more 10010 in this routine. Assigning to the local variable will thus 10011 munge parent in the parent process. */ 10012 pid_t 10013 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 10014 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 10015 /* Convince the compiler that p..p7 are live; otherwise, it might 10016 use the same hardware register for all 8 local variables. */ 10017 if (p != p1 || p != p2 || p != p3 || p != p4 10018 || p != p5 || p != p6 || p != p7) 10019 _exit(1); 10020 10021 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 10022 from child file descriptors. If the child closes a descriptor 10023 before it execs or exits, this munges the parent's descriptor 10024 as well. Test for this by closing stdout in the child. */ 10025 _exit(close(fileno(stdout)) != 0); 10026 } else { 10027 int status; 10028 struct stat st; 10029 10030 while (wait(&status) != child) 10031 ; 10032 return ( 10033 /* Was there some problem with vforking? */ 10034 child < 0 10035 10036 /* Did the child fail? (This shouldn't happen.) */ 10037 || status 10038 10039 /* Did the vfork/compiler bug occur? */ 10040 || parent != getpid() 10041 10042 /* Did the file descriptor bug occur? */ 10043 || fstat(fileno(stdout), &st) != 0 10044 ); 10045 } 10046 } 10047 _ACEOF 10048 if ac_fn_c_try_run "$LINENO"; then : 10049 ac_cv_func_vfork_works=yes 10050 else 10051 ac_cv_func_vfork_works=no 10052 fi 10053 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 10054 conftest.$ac_objext conftest.beam conftest.$ac_ext 10055 fi 10056 10057 fi 10058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 10059 $as_echo "$ac_cv_func_vfork_works" >&6; } 10060 10061 fi; 10062 if test "x$ac_cv_func_fork_works" = xcross; then 10063 ac_cv_func_vfork_works=$ac_cv_func_vfork 10064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 10065 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 10066 fi 10067 10068 if test "x$ac_cv_func_vfork_works" = xyes; then 10069 10070 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 10071 10072 else 10073 10074 $as_echo "#define vfork fork" >>confdefs.h 10075 10076 fi 10077 if test "x$ac_cv_func_fork_works" = xyes; then 10078 10079 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 10080 10081 fi 10082 10083 for ac_func in canonicalize_file_name realpath getrusage getuid getgid \ 10084 pipe poll pread pread64 pwrite readlink resize_term \ 10085 sbrk setpgid setpgrp setsid \ 10086 sigaction sigprocmask sigsetmask socketpair \ 10087 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ 10088 setrlimit getrlimit posix_madvise waitpid lstat \ 10089 ptrace64 10090 do : 10091 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 10092 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 10093 eval as_val=\$$as_ac_var 10094 if test "x$as_val" = x""yes; then : 10095 cat >>confdefs.h <<_ACEOF 10096 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 10097 _ACEOF 10098 10099 fi 10100 done 10101 10102 10103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 10104 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } 10105 if test "${am_cv_langinfo_codeset+set}" = set; then : 10106 $as_echo_n "(cached) " >&6 10107 else 10108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10109 /* end confdefs.h. */ 10110 #include <langinfo.h> 10111 int 10112 main () 10113 { 10114 char* cs = nl_langinfo(CODESET); 10115 ; 10116 return 0; 10117 } 10118 _ACEOF 10119 if ac_fn_c_try_link "$LINENO"; then : 10120 am_cv_langinfo_codeset=yes 10121 else 10122 am_cv_langinfo_codeset=no 10123 fi 10124 rm -f core conftest.err conftest.$ac_objext \ 10125 conftest$ac_exeext conftest.$ac_ext 10126 10127 fi 10128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 10129 $as_echo "$am_cv_langinfo_codeset" >&6; } 10130 if test $am_cv_langinfo_codeset = yes; then 10131 10132 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h 10133 10134 fi 10135 10136 10137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 10138 $as_echo_n "checking for ANSI C header files... " >&6; } 10139 if test "${ac_cv_header_stdc+set}" = set; then : 10140 $as_echo_n "(cached) " >&6 10141 else 10142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10143 /* end confdefs.h. */ 10144 #include <stdlib.h> 10145 #include <stdarg.h> 10146 #include <string.h> 10147 #include <float.h> 10148 10149 int 10150 main () 10151 { 10152 10153 ; 10154 return 0; 10155 } 10156 _ACEOF 10157 if ac_fn_c_try_compile "$LINENO"; then : 10158 ac_cv_header_stdc=yes 10159 else 10160 ac_cv_header_stdc=no 10161 fi 10162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10163 10164 if test $ac_cv_header_stdc = yes; then 10165 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 10166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10167 /* end confdefs.h. */ 10168 #include <string.h> 10169 10170 _ACEOF 10171 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10172 $EGREP "memchr" >/dev/null 2>&1; then : 10173 10174 else 10175 ac_cv_header_stdc=no 10176 fi 10177 rm -f conftest* 10178 10179 fi 10180 10181 if test $ac_cv_header_stdc = yes; then 10182 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 10183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10184 /* end confdefs.h. */ 10185 #include <stdlib.h> 10186 10187 _ACEOF 10188 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10189 $EGREP "free" >/dev/null 2>&1; then : 10190 10191 else 10192 ac_cv_header_stdc=no 10193 fi 10194 rm -f conftest* 10195 10196 fi 10197 10198 if test $ac_cv_header_stdc = yes; then 10199 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 10200 if test "$cross_compiling" = yes; then : 10201 : 10202 else 10203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10204 /* end confdefs.h. */ 10205 #include <ctype.h> 10206 #include <stdlib.h> 10207 #if ((' ' & 0x0FF) == 0x020) 10208 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 10209 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 10210 #else 10211 # define ISLOWER(c) \ 10212 (('a' <= (c) && (c) <= 'i') \ 10213 || ('j' <= (c) && (c) <= 'r') \ 10214 || ('s' <= (c) && (c) <= 'z')) 10215 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 10216 #endif 10217 10218 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 10219 int 10220 main () 10221 { 10222 int i; 10223 for (i = 0; i < 256; i++) 10224 if (XOR (islower (i), ISLOWER (i)) 10225 || toupper (i) != TOUPPER (i)) 10226 return 2; 10227 return 0; 10228 } 10229 _ACEOF 10230 if ac_fn_c_try_run "$LINENO"; then : 10231 10232 else 10233 ac_cv_header_stdc=no 10234 fi 10235 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 10236 conftest.$ac_objext conftest.beam conftest.$ac_ext 10237 fi 10238 10239 fi 10240 fi 10241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 10242 $as_echo "$ac_cv_header_stdc" >&6; } 10243 if test $ac_cv_header_stdc = yes; then 10244 10245 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 10246 10247 fi 10248 10249 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 10250 # for constant arguments. Useless! 10251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 10252 $as_echo_n "checking for working alloca.h... " >&6; } 10253 if test "${ac_cv_working_alloca_h+set}" = set; then : 10254 $as_echo_n "(cached) " >&6 10255 else 10256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10257 /* end confdefs.h. */ 10258 #include <alloca.h> 10259 int 10260 main () 10261 { 10262 char *p = (char *) alloca (2 * sizeof (int)); 10263 if (p) return 0; 10264 ; 10265 return 0; 10266 } 10267 _ACEOF 10268 if ac_fn_c_try_link "$LINENO"; then : 10269 ac_cv_working_alloca_h=yes 10270 else 10271 ac_cv_working_alloca_h=no 10272 fi 10273 rm -f core conftest.err conftest.$ac_objext \ 10274 conftest$ac_exeext conftest.$ac_ext 10275 fi 10276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 10277 $as_echo "$ac_cv_working_alloca_h" >&6; } 10278 if test $ac_cv_working_alloca_h = yes; then 10279 10280 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 10281 10282 fi 10283 10284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 10285 $as_echo_n "checking for alloca... " >&6; } 10286 if test "${ac_cv_func_alloca_works+set}" = set; then : 10287 $as_echo_n "(cached) " >&6 10288 else 10289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10290 /* end confdefs.h. */ 10291 #ifdef __GNUC__ 10292 # define alloca __builtin_alloca 10293 #else 10294 # ifdef _MSC_VER 10295 # include <malloc.h> 10296 # define alloca _alloca 10297 # else 10298 # ifdef HAVE_ALLOCA_H 10299 # include <alloca.h> 10300 # else 10301 # ifdef _AIX 10302 #pragma alloca 10303 # else 10304 # ifndef alloca /* predefined by HP cc +Olibcalls */ 10305 char *alloca (); 10306 # endif 10307 # endif 10308 # endif 10309 # endif 10310 #endif 10311 10312 int 10313 main () 10314 { 10315 char *p = (char *) alloca (1); 10316 if (p) return 0; 10317 ; 10318 return 0; 10319 } 10320 _ACEOF 10321 if ac_fn_c_try_link "$LINENO"; then : 10322 ac_cv_func_alloca_works=yes 10323 else 10324 ac_cv_func_alloca_works=no 10325 fi 10326 rm -f core conftest.err conftest.$ac_objext \ 10327 conftest$ac_exeext conftest.$ac_ext 10328 fi 10329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 10330 $as_echo "$ac_cv_func_alloca_works" >&6; } 10331 10332 if test $ac_cv_func_alloca_works = yes; then 10333 10334 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 10335 10336 else 10337 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 10338 # that cause trouble. Some versions do not even contain alloca or 10339 # contain a buggy version. If you still want to use their alloca, 10340 # use ar to extract alloca.o from them instead of compiling alloca.c. 10341 10342 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 10343 10344 $as_echo "#define C_ALLOCA 1" >>confdefs.h 10345 10346 10347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 10348 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 10349 if test "${ac_cv_os_cray+set}" = set; then : 10350 $as_echo_n "(cached) " >&6 10351 else 10352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10353 /* end confdefs.h. */ 10354 #if defined CRAY && ! defined CRAY2 10355 webecray 10356 #else 10357 wenotbecray 10358 #endif 10359 10360 _ACEOF 10361 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10362 $EGREP "webecray" >/dev/null 2>&1; then : 10363 ac_cv_os_cray=yes 10364 else 10365 ac_cv_os_cray=no 10366 fi 10367 rm -f conftest* 10368 10369 fi 10370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 10371 $as_echo "$ac_cv_os_cray" >&6; } 10372 if test $ac_cv_os_cray = yes; then 10373 for ac_func in _getb67 GETB67 getb67; do 10374 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 10375 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 10376 eval as_val=\$$as_ac_var 10377 if test "x$as_val" = x""yes; then : 10378 10379 cat >>confdefs.h <<_ACEOF 10380 #define CRAY_STACKSEG_END $ac_func 10381 _ACEOF 10382 10383 break 10384 fi 10385 10386 done 10387 fi 10388 10389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 10390 $as_echo_n "checking stack direction for C alloca... " >&6; } 10391 if test "${ac_cv_c_stack_direction+set}" = set; then : 10392 $as_echo_n "(cached) " >&6 10393 else 10394 if test "$cross_compiling" = yes; then : 10395 ac_cv_c_stack_direction=0 10396 else 10397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10398 /* end confdefs.h. */ 10399 $ac_includes_default 10400 int 10401 find_stack_direction () 10402 { 10403 static char *addr = 0; 10404 auto char dummy; 10405 if (addr == 0) 10406 { 10407 addr = &dummy; 10408 return find_stack_direction (); 10409 } 10410 else 10411 return (&dummy > addr) ? 1 : -1; 10412 } 10413 10414 int 10415 main () 10416 { 10417 return find_stack_direction () < 0; 10418 } 10419 _ACEOF 10420 if ac_fn_c_try_run "$LINENO"; then : 10421 ac_cv_c_stack_direction=1 10422 else 10423 ac_cv_c_stack_direction=-1 10424 fi 10425 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 10426 conftest.$ac_objext conftest.beam conftest.$ac_ext 10427 fi 10428 10429 fi 10430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 10431 $as_echo "$ac_cv_c_stack_direction" >&6; } 10432 cat >>confdefs.h <<_ACEOF 10433 #define STACK_DIRECTION $ac_cv_c_stack_direction 10434 _ACEOF 10435 10436 10437 fi 10438 10439 10440 10441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 10442 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } 10443 if test "${am_cv_langinfo_codeset+set}" = set; then : 10444 $as_echo_n "(cached) " >&6 10445 else 10446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10447 /* end confdefs.h. */ 10448 #include <sys/param.h> 10449 #define _KMEMUSER 10450 #include <sys/lwp.h> 10451 #include <langinfo.h> 10452 int 10453 main () 10454 { 10455 char* cs = nl_langinfo(CODESET); 10456 ; 10457 return 0; 10458 } 10459 _ACEOF 10460 if ac_fn_c_try_link "$LINENO"; then : 10461 am_cv_langinfo_codeset=yes 10462 else 10463 am_cv_langinfo_codeset=no 10464 fi 10465 rm -f core conftest.err conftest.$ac_objext \ 10466 conftest$ac_exeext conftest.$ac_ext 10467 10468 fi 10469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 10470 $as_echo "$am_cv_langinfo_codeset" >&6; } 10471 if test $am_cv_langinfo_codeset = yes; then 10472 10473 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h 10474 10475 fi 10476 10477 10478 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h 10479 do : 10480 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 10481 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 10482 eval as_val=\$$as_ac_Header 10483 if test "x$as_val" = x""yes; then : 10484 cat >>confdefs.h <<_ACEOF 10485 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 10486 _ACEOF 10487 10488 fi 10489 10490 done 10491 10492 10493 for ac_func in fdwalk getrlimit pipe pipe2 socketpair 10494 do : 10495 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 10496 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 10497 eval as_val=\$$as_ac_var 10498 if test "x$as_val" = x""yes; then : 10499 cat >>confdefs.h <<_ACEOF 10500 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 10501 _ACEOF 10502 10503 fi 10504 done 10505 10506 10507 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" 10508 if test "x$ac_cv_have_decl_strerror" = x""yes; then : 10509 ac_have_decl=1 10510 else 10511 ac_have_decl=0 10512 fi 10513 10514 cat >>confdefs.h <<_ACEOF 10515 #define HAVE_DECL_STRERROR $ac_have_decl 10516 _ACEOF 10517 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" 10518 if test "x$ac_cv_have_decl_strstr" = x""yes; then : 10519 ac_have_decl=1 10520 else 10521 ac_have_decl=0 10522 fi 10523 10524 cat >>confdefs.h <<_ACEOF 10525 #define HAVE_DECL_STRSTR $ac_have_decl 10526 _ACEOF 10527 10528 10529 10530 # Check the return and argument types of ptrace. No canned test for 10531 # this, so roll our own. 10532 gdb_ptrace_headers=' 10533 #include <sys/types.h> 10534 #if HAVE_SYS_PTRACE_H 10535 # include <sys/ptrace.h> 10536 #endif 10537 #if HAVE_UNISTD_H 10538 # include <unistd.h> 10539 #endif 10540 ' 10541 # There is no point in checking if we don't have a prototype. 10542 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers 10543 " 10544 if test "x$ac_cv_have_decl_ptrace" = x""yes; then : 10545 ac_have_decl=1 10546 else 10547 ac_have_decl=0 10548 fi 10549 10550 cat >>confdefs.h <<_ACEOF 10551 #define HAVE_DECL_PTRACE $ac_have_decl 10552 _ACEOF 10553 if test $ac_have_decl = 1; then : 10554 10555 else 10556 10557 : ${gdb_cv_func_ptrace_ret='int'} 10558 : ${gdb_cv_func_ptrace_args='int,int,long,long'} 10559 10560 fi 10561 10562 # Check return type. Varargs (used on GNU/Linux) conflict with the 10563 # empty argument list, so check for that explicitly. 10564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 10565 $as_echo_n "checking return type of ptrace... " >&6; } 10566 if test "${gdb_cv_func_ptrace_ret+set}" = set; then : 10567 $as_echo_n "(cached) " >&6 10568 else 10569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10570 /* end confdefs.h. */ 10571 $gdb_ptrace_headers 10572 int 10573 main () 10574 { 10575 extern long ptrace (enum __ptrace_request, ...); 10576 ; 10577 return 0; 10578 } 10579 _ACEOF 10580 if ac_fn_c_try_compile "$LINENO"; then : 10581 gdb_cv_func_ptrace_ret='long' 10582 else 10583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10584 /* end confdefs.h. */ 10585 $gdb_ptrace_headers 10586 int 10587 main () 10588 { 10589 extern int ptrace (); 10590 ; 10591 return 0; 10592 } 10593 _ACEOF 10594 if ac_fn_c_try_compile "$LINENO"; then : 10595 gdb_cv_func_ptrace_ret='int' 10596 else 10597 gdb_cv_func_ptrace_ret='long' 10598 fi 10599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10600 fi 10601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10602 fi 10603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 10604 $as_echo "$gdb_cv_func_ptrace_ret" >&6; } 10605 10606 cat >>confdefs.h <<_ACEOF 10607 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret 10608 _ACEOF 10609 10610 # Check argument types. 10611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 10612 $as_echo_n "checking types of arguments for ptrace... " >&6; } 10613 if test "${gdb_cv_func_ptrace_args+set}" = set; then : 10614 $as_echo_n "(cached) " >&6 10615 else 10616 10617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10618 /* end confdefs.h. */ 10619 $gdb_ptrace_headers 10620 int 10621 main () 10622 { 10623 extern long ptrace (enum __ptrace_request, ...); 10624 ; 10625 return 0; 10626 } 10627 _ACEOF 10628 if ac_fn_c_try_compile "$LINENO"; then : 10629 gdb_cv_func_ptrace_args='int,int,long,long' 10630 else 10631 10632 for gdb_arg1 in 'int' 'long'; do 10633 for gdb_arg2 in 'pid_t' 'int' 'long'; do 10634 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do 10635 for gdb_arg4 in 'int' 'long' 'void *'; do 10636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10637 /* end confdefs.h. */ 10638 $gdb_ptrace_headers 10639 int 10640 main () 10641 { 10642 10643 extern $gdb_cv_func_ptrace_ret 10644 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); 10645 10646 ; 10647 return 0; 10648 } 10649 _ACEOF 10650 if ac_fn_c_try_compile "$LINENO"; then : 10651 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; 10652 break 4; 10653 fi 10654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10655 for gdb_arg5 in 'int *' 'int' 'long'; do 10656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10657 /* end confdefs.h. */ 10658 $gdb_ptrace_headers 10659 int 10660 main () 10661 { 10662 10663 extern $gdb_cv_func_ptrace_ret 10664 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); 10665 10666 ; 10667 return 0; 10668 } 10669 _ACEOF 10670 if ac_fn_c_try_compile "$LINENO"; then : 10671 10672 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; 10673 break 5; 10674 fi 10675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10676 done 10677 done 10678 done 10679 done 10680 done 10681 # Provide a safe default value. 10682 : ${gdb_cv_func_ptrace_args='int,int,long,long'} 10683 10684 fi 10685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10686 fi 10687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 10688 $as_echo "$gdb_cv_func_ptrace_args" >&6; } 10689 ac_save_IFS=$IFS; IFS=',' 10690 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` 10691 IFS=$ac_save_IFS 10692 shift 10693 10694 cat >>confdefs.h <<_ACEOF 10695 #define PTRACE_TYPE_ARG3 $3 10696 _ACEOF 10697 10698 10699 cat >>confdefs.h <<_ACEOF 10700 #define PTRACE_TYPE_ARG4 $4 10701 _ACEOF 10702 10703 if test -n "$5"; then 10704 10705 cat >>confdefs.h <<_ACEOF 10706 #define PTRACE_TYPE_ARG5 $5 10707 _ACEOF 10708 10709 fi 10710 10711 if test "$cross_compiling" = no; then 10712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 10713 $as_echo_n "checking whether setpgrp takes no argument... " >&6; } 10714 if test "${ac_cv_func_setpgrp_void+set}" = set; then : 10715 $as_echo_n "(cached) " >&6 10716 else 10717 if test "$cross_compiling" = yes; then : 10718 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5 10719 else 10720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10721 /* end confdefs.h. */ 10722 $ac_includes_default 10723 int 10724 main () 10725 { 10726 /* If this system has a BSD-style setpgrp which takes arguments, 10727 setpgrp(1, 1) will fail with ESRCH and return -1, in that case 10728 exit successfully. */ 10729 return setpgrp (1,1) != -1; 10730 ; 10731 return 0; 10732 } 10733 _ACEOF 10734 if ac_fn_c_try_run "$LINENO"; then : 10735 ac_cv_func_setpgrp_void=no 10736 else 10737 ac_cv_func_setpgrp_void=yes 10738 fi 10739 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 10740 conftest.$ac_objext conftest.beam conftest.$ac_ext 10741 fi 10742 10743 fi 10744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 10745 $as_echo "$ac_cv_func_setpgrp_void" >&6; } 10746 if test $ac_cv_func_setpgrp_void = yes; then 10747 10748 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h 10749 10750 fi 10751 10752 else 10753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 10754 $as_echo_n "checking whether setpgrp takes no argument... " >&6; } 10755 if test "${ac_cv_func_setpgrp_void+set}" = set; then : 10756 $as_echo_n "(cached) " >&6 10757 else 10758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10759 /* end confdefs.h. */ 10760 10761 #include <unistd.h> 10762 10763 int 10764 main () 10765 { 10766 10767 if (setpgrp(1,1) == -1) 10768 exit (0); 10769 else 10770 exit (1); 10771 10772 ; 10773 return 0; 10774 } 10775 _ACEOF 10776 if ac_fn_c_try_compile "$LINENO"; then : 10777 ac_cv_func_setpgrp_void=no 10778 else 10779 ac_cv_func_setpgrp_void=yes 10780 fi 10781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10782 fi 10783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 10784 $as_echo "$ac_cv_func_setpgrp_void" >&6; } 10785 if test $ac_cv_func_setpgrp_void = yes; then 10786 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h 10787 10788 fi 10789 fi 10790 10791 # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do 10792 # since sigsetjmp might only be defined as a macro. 10793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 10794 $as_echo_n "checking for sigsetjmp... " >&6; } 10795 if test "${gdb_cv_func_sigsetjmp+set}" = set; then : 10796 $as_echo_n "(cached) " >&6 10797 else 10798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10799 /* end confdefs.h. */ 10800 10801 #include <setjmp.h> 10802 10803 int 10804 main () 10805 { 10806 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); 10807 ; 10808 return 0; 10809 } 10810 _ACEOF 10811 if ac_fn_c_try_compile "$LINENO"; then : 10812 gdb_cv_func_sigsetjmp=yes 10813 else 10814 gdb_cv_func_sigsetjmp=no 10815 fi 10816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10817 fi 10818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 10819 $as_echo "$gdb_cv_func_sigsetjmp" >&6; } 10820 if test $gdb_cv_func_sigsetjmp = yes; then 10821 10822 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h 10823 10824 fi 10825 10826 # Assume we'll default to using the included libiberty regex. 10827 gdb_use_included_regex=yes 10828 10829 # However, if the system regex is GNU regex, then default to *not* 10830 # using the included regex. 10831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 10832 $as_echo_n "checking for GNU regex... " >&6; } 10833 if test "${gdb_cv_have_gnu_regex+set}" = set; then : 10834 $as_echo_n "(cached) " >&6 10835 else 10836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10837 /* end confdefs.h. */ 10838 #include <gnu-versions.h> 10839 int 10840 main () 10841 { 10842 #define REGEX_INTERFACE_VERSION 1 10843 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION 10844 # error "Version mismatch" 10845 #endif 10846 ; 10847 return 0; 10848 } 10849 _ACEOF 10850 if ac_fn_c_try_compile "$LINENO"; then : 10851 gdb_cv_have_gnu_regex=yes 10852 else 10853 gdb_cv_have_gnu_regex=no 10854 fi 10855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10856 fi 10857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 10858 $as_echo "$gdb_cv_have_gnu_regex" >&6; } 10859 if test $gdb_cv_have_gnu_regex = yes; then 10860 gdb_use_included_regex=no 10861 fi 10862 10863 10864 # Check whether --with-included-regex was given. 10865 if test "${with_included_regex+set}" = set; then : 10866 withval=$with_included_regex; gdb_with_regex=$withval 10867 else 10868 gdb_with_regex=$gdb_use_included_regex 10869 fi 10870 10871 if test "$gdb_with_regex" = yes; then 10872 10873 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h 10874 10875 fi 10876 10877 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. 10878 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> 10879 #include <sys/proc.h> 10880 10881 " 10882 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then : 10883 10884 cat >>confdefs.h <<_ACEOF 10885 #define HAVE_STRUCT_THREAD_TD_PCB 1 10886 _ACEOF 10887 10888 10889 fi 10890 10891 10892 # See if <sys/lwp.h> defines `struct lwp`. 10893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 10894 $as_echo_n "checking for struct lwp... " >&6; } 10895 if test "${gdb_cv_struct_lwp+set}" = set; then : 10896 $as_echo_n "(cached) " >&6 10897 else 10898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10899 /* end confdefs.h. */ 10900 #include <sys/param.h> 10901 #define _KMEMUSER 10902 #include <sys/lwp.h> 10903 int 10904 main () 10905 { 10906 struct lwp l; 10907 ; 10908 return 0; 10909 } 10910 _ACEOF 10911 if ac_fn_c_try_compile "$LINENO"; then : 10912 gdb_cv_struct_lwp=yes 10913 else 10914 gdb_cv_struct_lwp=no 10915 fi 10916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10917 fi 10918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 10919 $as_echo "$gdb_cv_struct_lwp" >&6; } 10920 if test $gdb_cv_struct_lwp = yes; then 10921 10922 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h 10923 10924 fi 10925 10926 # See if <machine/reg.h> degines `struct reg'. 10927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 10928 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } 10929 if test "${gdb_cv_struct_reg+set}" = set; then : 10930 $as_echo_n "(cached) " >&6 10931 else 10932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10933 /* end confdefs.h. */ 10934 #include <sys/types.h> 10935 #include <machine/reg.h> 10936 int 10937 main () 10938 { 10939 struct reg r; 10940 ; 10941 return 0; 10942 } 10943 _ACEOF 10944 if ac_fn_c_try_compile "$LINENO"; then : 10945 gdb_cv_struct_reg=yes 10946 else 10947 gdb_cv_struct_reg=no 10948 fi 10949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10950 fi 10951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 10952 $as_echo "$gdb_cv_struct_reg" >&6; } 10953 if test $gdb_cv_struct_reg = yes; then 10954 10955 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h 10956 10957 fi 10958 10959 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. 10960 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. 10961 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h> 10962 " 10963 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then : 10964 10965 cat >>confdefs.h <<_ACEOF 10966 #define HAVE_STRUCT_REG_R_FS 1 10967 _ACEOF 10968 10969 10970 fi 10971 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h> 10972 " 10973 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then : 10974 10975 cat >>confdefs.h <<_ACEOF 10976 #define HAVE_STRUCT_REG_R_GS 1 10977 _ACEOF 10978 10979 10980 fi 10981 10982 10983 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. 10984 # Older amd64 Linux's don't have the fs_base and gs_base members of 10985 # `struct user_regs_struct'. 10986 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h> 10987 " 10988 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then : 10989 10990 cat >>confdefs.h <<_ACEOF 10991 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1 10992 _ACEOF 10993 10994 10995 fi 10996 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h> 10997 " 10998 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then : 10999 11000 cat >>confdefs.h <<_ACEOF 11001 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1 11002 _ACEOF 11003 11004 11005 fi 11006 11007 11008 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. 11009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 11010 $as_echo_n "checking for PTRACE_GETREGS... " >&6; } 11011 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then : 11012 $as_echo_n "(cached) " >&6 11013 else 11014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11015 /* end confdefs.h. */ 11016 #include <sys/ptrace.h> 11017 int 11018 main () 11019 { 11020 PTRACE_GETREGS; 11021 ; 11022 return 0; 11023 } 11024 _ACEOF 11025 if ac_fn_c_try_compile "$LINENO"; then : 11026 gdb_cv_have_ptrace_getregs=yes 11027 else 11028 gdb_cv_have_ptrace_getregs=no 11029 fi 11030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11031 fi 11032 11033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 11034 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } 11035 if test $gdb_cv_have_ptrace_getregs = yes; then 11036 11037 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h 11038 11039 fi 11040 11041 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. 11042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 11043 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } 11044 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then : 11045 $as_echo_n "(cached) " >&6 11046 else 11047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11048 /* end confdefs.h. */ 11049 #include <sys/ptrace.h> 11050 int 11051 main () 11052 { 11053 PTRACE_GETFPXREGS; 11054 ; 11055 return 0; 11056 } 11057 _ACEOF 11058 if ac_fn_c_try_compile "$LINENO"; then : 11059 gdb_cv_have_ptrace_getfpxregs=yes 11060 else 11061 gdb_cv_have_ptrace_getfpxregs=no 11062 fi 11063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11064 fi 11065 11066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 11067 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } 11068 if test $gdb_cv_have_ptrace_getfpxregs = yes; then 11069 11070 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h 11071 11072 fi 11073 11074 # See if <sys/ptrace.h> provides the PT_GETDBREGS request. 11075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 11076 $as_echo_n "checking for PT_GETDBREGS... " >&6; } 11077 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then : 11078 $as_echo_n "(cached) " >&6 11079 else 11080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11081 /* end confdefs.h. */ 11082 #include <sys/types.h> 11083 #include <sys/ptrace.h> 11084 int 11085 main () 11086 { 11087 PT_GETDBREGS; 11088 ; 11089 return 0; 11090 } 11091 _ACEOF 11092 if ac_fn_c_try_compile "$LINENO"; then : 11093 gdb_cv_have_pt_getdbregs=yes 11094 else 11095 gdb_cv_have_pt_getdbregs=no 11096 fi 11097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11098 fi 11099 11100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 11101 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } 11102 if test $gdb_cv_have_pt_getdbregs = yes; then 11103 11104 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h 11105 11106 fi 11107 11108 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. 11109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 11110 $as_echo_n "checking for PT_GETXMMREGS... " >&6; } 11111 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then : 11112 $as_echo_n "(cached) " >&6 11113 else 11114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11115 /* end confdefs.h. */ 11116 #include <sys/types.h> 11117 #include <sys/ptrace.h> 11118 int 11119 main () 11120 { 11121 PT_GETXMMREGS; 11122 ; 11123 return 0; 11124 } 11125 _ACEOF 11126 if ac_fn_c_try_compile "$LINENO"; then : 11127 gdb_cv_have_pt_getxmmregs=yes 11128 else 11129 gdb_cv_have_pt_getxmmregs=no 11130 fi 11131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11132 fi 11133 11134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 11135 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } 11136 if test $gdb_cv_have_pt_getxmmregs = yes; then 11137 11138 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h 11139 11140 fi 11141 11142 # Detect which type of /proc is in use, such as for Solaris. 11143 11144 if test "${target}" = "${host}"; then 11145 case "${host}" in 11146 *-*-sysv4.2* | *-*-sysv5* ) 11147 11148 $as_echo "#define NEW_PROC_API 1" >>confdefs.h 11149 11150 ;; 11151 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*) 11152 11153 $as_echo "#define NEW_PROC_API 1" >>confdefs.h 11154 11155 ;; 11156 mips-sgi-irix5*) 11157 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5. 11158 11159 $as_echo "#define _KMEMUSER 1" >>confdefs.h 11160 11161 ;; 11162 esac 11163 fi 11164 11165 if test "$ac_cv_header_sys_procfs_h" = yes; then 11166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 11167 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } 11168 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then : 11169 $as_echo_n "(cached) " >&6 11170 else 11171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11172 /* end confdefs.h. */ 11173 11174 #define _SYSCALL32 11175 /* Needed for new procfs interface on sparc-solaris. */ 11176 #define _STRUCTURED_PROC 1 11177 #include <sys/procfs.h> 11178 int 11179 main () 11180 { 11181 gregset_t avar 11182 ; 11183 return 0; 11184 } 11185 _ACEOF 11186 if ac_fn_c_try_compile "$LINENO"; then : 11187 bfd_cv_have_sys_procfs_type_gregset_t=yes 11188 else 11189 bfd_cv_have_sys_procfs_type_gregset_t=no 11190 11191 fi 11192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11193 fi 11194 11195 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then 11196 11197 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h 11198 11199 fi 11200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 11201 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } 11202 11203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 11204 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } 11205 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then : 11206 $as_echo_n "(cached) " >&6 11207 else 11208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11209 /* end confdefs.h. */ 11210 11211 #define _SYSCALL32 11212 /* Needed for new procfs interface on sparc-solaris. */ 11213 #define _STRUCTURED_PROC 1 11214 #include <sys/procfs.h> 11215 int 11216 main () 11217 { 11218 fpregset_t avar 11219 ; 11220 return 0; 11221 } 11222 _ACEOF 11223 if ac_fn_c_try_compile "$LINENO"; then : 11224 bfd_cv_have_sys_procfs_type_fpregset_t=yes 11225 else 11226 bfd_cv_have_sys_procfs_type_fpregset_t=no 11227 11228 fi 11229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11230 fi 11231 11232 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then 11233 11234 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h 11235 11236 fi 11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 11238 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } 11239 11240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 11241 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } 11242 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : 11243 $as_echo_n "(cached) " >&6 11244 else 11245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11246 /* end confdefs.h. */ 11247 11248 #define _SYSCALL32 11249 /* Needed for new procfs interface on sparc-solaris. */ 11250 #define _STRUCTURED_PROC 1 11251 #include <sys/procfs.h> 11252 int 11253 main () 11254 { 11255 prgregset_t avar 11256 ; 11257 return 0; 11258 } 11259 _ACEOF 11260 if ac_fn_c_try_compile "$LINENO"; then : 11261 bfd_cv_have_sys_procfs_type_prgregset_t=yes 11262 else 11263 bfd_cv_have_sys_procfs_type_prgregset_t=no 11264 11265 fi 11266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11267 fi 11268 11269 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then 11270 11271 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h 11272 11273 fi 11274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 11275 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } 11276 11277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 11278 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } 11279 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then : 11280 $as_echo_n "(cached) " >&6 11281 else 11282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11283 /* end confdefs.h. */ 11284 11285 #define _SYSCALL32 11286 /* Needed for new procfs interface on sparc-solaris. */ 11287 #define _STRUCTURED_PROC 1 11288 #include <sys/procfs.h> 11289 int 11290 main () 11291 { 11292 prfpregset_t avar 11293 ; 11294 return 0; 11295 } 11296 _ACEOF 11297 if ac_fn_c_try_compile "$LINENO"; then : 11298 bfd_cv_have_sys_procfs_type_prfpregset_t=yes 11299 else 11300 bfd_cv_have_sys_procfs_type_prfpregset_t=no 11301 11302 fi 11303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11304 fi 11305 11306 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then 11307 11308 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h 11309 11310 fi 11311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 11312 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } 11313 11314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 11315 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } 11316 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then : 11317 $as_echo_n "(cached) " >&6 11318 else 11319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11320 /* end confdefs.h. */ 11321 11322 #define _SYSCALL32 11323 /* Needed for new procfs interface on sparc-solaris. */ 11324 #define _STRUCTURED_PROC 1 11325 #include <sys/procfs.h> 11326 int 11327 main () 11328 { 11329 prgregset32_t avar 11330 ; 11331 return 0; 11332 } 11333 _ACEOF 11334 if ac_fn_c_try_compile "$LINENO"; then : 11335 bfd_cv_have_sys_procfs_type_prgregset32_t=yes 11336 else 11337 bfd_cv_have_sys_procfs_type_prgregset32_t=no 11338 11339 fi 11340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11341 fi 11342 11343 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then 11344 11345 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h 11346 11347 fi 11348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 11349 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } 11350 11351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 11352 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } 11353 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : 11354 $as_echo_n "(cached) " >&6 11355 else 11356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11357 /* end confdefs.h. */ 11358 11359 #define _SYSCALL32 11360 /* Needed for new procfs interface on sparc-solaris. */ 11361 #define _STRUCTURED_PROC 1 11362 #include <sys/procfs.h> 11363 int 11364 main () 11365 { 11366 lwpid_t avar 11367 ; 11368 return 0; 11369 } 11370 _ACEOF 11371 if ac_fn_c_try_compile "$LINENO"; then : 11372 bfd_cv_have_sys_procfs_type_lwpid_t=yes 11373 else 11374 bfd_cv_have_sys_procfs_type_lwpid_t=no 11375 11376 fi 11377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11378 fi 11379 11380 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then 11381 11382 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h 11383 11384 fi 11385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 11386 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } 11387 11388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 11389 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } 11390 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : 11391 $as_echo_n "(cached) " >&6 11392 else 11393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11394 /* end confdefs.h. */ 11395 11396 #define _SYSCALL32 11397 /* Needed for new procfs interface on sparc-solaris. */ 11398 #define _STRUCTURED_PROC 1 11399 #include <sys/procfs.h> 11400 int 11401 main () 11402 { 11403 psaddr_t avar 11404 ; 11405 return 0; 11406 } 11407 _ACEOF 11408 if ac_fn_c_try_compile "$LINENO"; then : 11409 bfd_cv_have_sys_procfs_type_psaddr_t=yes 11410 else 11411 bfd_cv_have_sys_procfs_type_psaddr_t=no 11412 11413 fi 11414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11415 fi 11416 11417 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then 11418 11419 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h 11420 11421 fi 11422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 11423 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } 11424 11425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5 11426 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; } 11427 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then : 11428 $as_echo_n "(cached) " >&6 11429 else 11430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11431 /* end confdefs.h. */ 11432 11433 #define _SYSCALL32 11434 /* Needed for new procfs interface on sparc-solaris. */ 11435 #define _STRUCTURED_PROC 1 11436 #include <sys/procfs.h> 11437 int 11438 main () 11439 { 11440 prsysent_t avar 11441 ; 11442 return 0; 11443 } 11444 _ACEOF 11445 if ac_fn_c_try_compile "$LINENO"; then : 11446 bfd_cv_have_sys_procfs_type_prsysent_t=yes 11447 else 11448 bfd_cv_have_sys_procfs_type_prsysent_t=no 11449 11450 fi 11451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11452 fi 11453 11454 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then 11455 11456 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h 11457 11458 fi 11459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5 11460 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; } 11461 11462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5 11463 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; } 11464 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then : 11465 $as_echo_n "(cached) " >&6 11466 else 11467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11468 /* end confdefs.h. */ 11469 11470 #define _SYSCALL32 11471 /* Needed for new procfs interface on sparc-solaris. */ 11472 #define _STRUCTURED_PROC 1 11473 #include <sys/procfs.h> 11474 int 11475 main () 11476 { 11477 pr_sigset_t avar 11478 ; 11479 return 0; 11480 } 11481 _ACEOF 11482 if ac_fn_c_try_compile "$LINENO"; then : 11483 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes 11484 else 11485 bfd_cv_have_sys_procfs_type_pr_sigset_t=no 11486 11487 fi 11488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11489 fi 11490 11491 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then 11492 11493 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h 11494 11495 fi 11496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5 11497 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; } 11498 11499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5 11500 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; } 11501 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then : 11502 $as_echo_n "(cached) " >&6 11503 else 11504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11505 /* end confdefs.h. */ 11506 11507 #define _SYSCALL32 11508 /* Needed for new procfs interface on sparc-solaris. */ 11509 #define _STRUCTURED_PROC 1 11510 #include <sys/procfs.h> 11511 int 11512 main () 11513 { 11514 pr_sigaction64_t avar 11515 ; 11516 return 0; 11517 } 11518 _ACEOF 11519 if ac_fn_c_try_compile "$LINENO"; then : 11520 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes 11521 else 11522 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no 11523 11524 fi 11525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11526 fi 11527 11528 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then 11529 11530 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h 11531 11532 fi 11533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5 11534 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; } 11535 11536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5 11537 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; } 11538 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then : 11539 $as_echo_n "(cached) " >&6 11540 else 11541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11542 /* end confdefs.h. */ 11543 11544 #define _SYSCALL32 11545 /* Needed for new procfs interface on sparc-solaris. */ 11546 #define _STRUCTURED_PROC 1 11547 #include <sys/procfs.h> 11548 int 11549 main () 11550 { 11551 pr_siginfo64_t avar 11552 ; 11553 return 0; 11554 } 11555 _ACEOF 11556 if ac_fn_c_try_compile "$LINENO"; then : 11557 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes 11558 else 11559 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no 11560 11561 fi 11562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11563 fi 11564 11565 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then 11566 11567 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h 11568 11569 fi 11570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5 11571 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; } 11572 11573 11574 11575 11576 11577 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then 11578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5 11579 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; } 11580 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then : 11581 $as_echo_n "(cached) " >&6 11582 else 11583 if test "$cross_compiling" = yes; then : 11584 gdb_cv_prfpregset_t_broken=yes 11585 else 11586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11587 /* end confdefs.h. */ 11588 #include <sys/procfs.h> 11589 int main () 11590 { 11591 if (sizeof (prfpregset_t) == sizeof (void *)) 11592 return 1; 11593 return 0; 11594 } 11595 _ACEOF 11596 if ac_fn_c_try_run "$LINENO"; then : 11597 gdb_cv_prfpregset_t_broken=no 11598 else 11599 gdb_cv_prfpregset_t_broken=yes 11600 fi 11601 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11602 conftest.$ac_objext conftest.beam conftest.$ac_ext 11603 fi 11604 11605 fi 11606 11607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5 11608 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; } 11609 if test $gdb_cv_prfpregset_t_broken = yes; then 11610 11611 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h 11612 11613 fi 11614 fi 11615 fi 11616 11617 # Check if the compiler supports the `long long' type. 11618 11619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 11620 $as_echo_n "checking for long long support in compiler... " >&6; } 11621 if test "${gdb_cv_c_long_long+set}" = set; then : 11622 $as_echo_n "(cached) " >&6 11623 else 11624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11625 /* end confdefs.h. */ 11626 extern long long foo; 11627 int 11628 main () 11629 { 11630 switch (foo & 2) { case 0: return 1; } 11631 ; 11632 return 0; 11633 } 11634 _ACEOF 11635 if ac_fn_c_try_compile "$LINENO"; then : 11636 gdb_cv_c_long_long=yes 11637 else 11638 gdb_cv_c_long_long=no 11639 fi 11640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11641 fi 11642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 11643 $as_echo "$gdb_cv_c_long_long" >&6; } 11644 if test $gdb_cv_c_long_long != yes; then 11645 # libdecnumber requires long long. 11646 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5 11647 fi 11648 11649 # Check if the compiler and runtime support printing long longs. 11650 11651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 11652 $as_echo_n "checking for long long support in printf... " >&6; } 11653 if test "${gdb_cv_printf_has_long_long+set}" = set; then : 11654 $as_echo_n "(cached) " >&6 11655 else 11656 if test "$cross_compiling" = yes; then : 11657 gdb_cv_printf_has_long_long=no 11658 else 11659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11660 /* end confdefs.h. */ 11661 $ac_includes_default 11662 int 11663 main () 11664 { 11665 char buf[32]; 11666 long long l = 0; 11667 l = (l << 16) + 0x0123; 11668 l = (l << 16) + 0x4567; 11669 l = (l << 16) + 0x89ab; 11670 l = (l << 16) + 0xcdef; 11671 sprintf (buf, "0x%016llx", l); 11672 return (strcmp ("0x0123456789abcdef", buf)); 11673 ; 11674 return 0; 11675 } 11676 _ACEOF 11677 if ac_fn_c_try_run "$LINENO"; then : 11678 gdb_cv_printf_has_long_long=yes 11679 else 11680 gdb_cv_printf_has_long_long=no 11681 fi 11682 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11683 conftest.$ac_objext conftest.beam conftest.$ac_ext 11684 fi 11685 11686 fi 11687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 11688 $as_echo "$gdb_cv_printf_has_long_long" >&6; } 11689 if test $gdb_cv_printf_has_long_long = yes; then 11690 11691 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h 11692 11693 fi 11694 11695 # Check if the compiler and runtime support printing decfloats. 11696 11697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 11698 $as_echo_n "checking for decfloat support in printf... " >&6; } 11699 if test "${gdb_cv_printf_has_decfloat+set}" = set; then : 11700 $as_echo_n "(cached) " >&6 11701 else 11702 if test "$cross_compiling" = yes; then : 11703 gdb_cv_printf_has_decfloat=no 11704 else 11705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11706 /* end confdefs.h. */ 11707 $ac_includes_default 11708 int 11709 main () 11710 { 11711 char buf[64]; 11712 _Decimal32 d32 = 1.2345df; 11713 _Decimal64 d64 = 1.2345dd; 11714 _Decimal128 d128 = 1.2345dl; 11715 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); 11716 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); 11717 ; 11718 return 0; 11719 } 11720 _ACEOF 11721 if ac_fn_c_try_run "$LINENO"; then : 11722 gdb_cv_printf_has_decfloat=yes 11723 else 11724 gdb_cv_printf_has_decfloat=no 11725 fi 11726 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11727 conftest.$ac_objext conftest.beam conftest.$ac_ext 11728 fi 11729 11730 fi 11731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 11732 $as_echo "$gdb_cv_printf_has_decfloat" >&6; } 11733 if test $gdb_cv_printf_has_decfloat = yes; then 11734 11735 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h 11736 11737 fi 11738 11739 # Check if the compiler supports the `long double' type. We can't use 11740 # AC_C_LONG_DOUBLE because that one does additional checks on the 11741 # constants defined in <float.h> that fail on some systems, 11742 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. 11743 11744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 11745 $as_echo_n "checking for long double support in compiler... " >&6; } 11746 if test "${gdb_cv_c_long_double+set}" = set; then : 11747 $as_echo_n "(cached) " >&6 11748 else 11749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11750 /* end confdefs.h. */ 11751 long double foo; 11752 _ACEOF 11753 if ac_fn_c_try_compile "$LINENO"; then : 11754 gdb_cv_c_long_double=yes 11755 else 11756 gdb_cv_c_long_double=no 11757 fi 11758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11759 fi 11760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 11761 $as_echo "$gdb_cv_c_long_double" >&6; } 11762 if test $gdb_cv_c_long_double = yes; then 11763 11764 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h 11765 11766 fi 11767 11768 # Check if the compiler and runtime support printing long doubles. 11769 11770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 11771 $as_echo_n "checking for long double support in printf... " >&6; } 11772 if test "${gdb_cv_printf_has_long_double+set}" = set; then : 11773 $as_echo_n "(cached) " >&6 11774 else 11775 if test "$cross_compiling" = yes; then : 11776 gdb_cv_printf_has_long_double=no 11777 else 11778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11779 /* end confdefs.h. */ 11780 $ac_includes_default 11781 int 11782 main () 11783 { 11784 char buf[16]; 11785 long double f = 3.141592653; 11786 sprintf (buf, "%Lg", f); 11787 return (strncmp ("3.14159", buf, 7)); 11788 ; 11789 return 0; 11790 } 11791 _ACEOF 11792 if ac_fn_c_try_run "$LINENO"; then : 11793 gdb_cv_printf_has_long_double=yes 11794 else 11795 gdb_cv_printf_has_long_double=no 11796 fi 11797 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11798 conftest.$ac_objext conftest.beam conftest.$ac_ext 11799 fi 11800 11801 fi 11802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 11803 $as_echo "$gdb_cv_printf_has_long_double" >&6; } 11804 if test $gdb_cv_printf_has_long_double = yes; then 11805 11806 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h 11807 11808 fi 11809 11810 # Check if the compiler and runtime support scanning long doubles. 11811 11812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 11813 $as_echo_n "checking for long double support in scanf... " >&6; } 11814 if test "${gdb_cv_scanf_has_long_double+set}" = set; then : 11815 $as_echo_n "(cached) " >&6 11816 else 11817 if test "$cross_compiling" = yes; then : 11818 gdb_cv_scanf_has_long_double=no 11819 else 11820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11821 /* end confdefs.h. */ 11822 #include <stdio.h> 11823 int 11824 main () 11825 { 11826 char *buf = "3.141592653"; 11827 long double f = 0; 11828 sscanf (buf, "%Lg", &f); 11829 return !(f > 3.14159 && f < 3.14160); 11830 ; 11831 return 0; 11832 } 11833 _ACEOF 11834 if ac_fn_c_try_run "$LINENO"; then : 11835 gdb_cv_scanf_has_long_double=yes 11836 else 11837 gdb_cv_scanf_has_long_double=no 11838 fi 11839 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11840 conftest.$ac_objext conftest.beam conftest.$ac_ext 11841 fi 11842 11843 fi 11844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 11845 $as_echo "$gdb_cv_scanf_has_long_double" >&6; } 11846 if test $gdb_cv_scanf_has_long_double = yes; then 11847 11848 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h 11849 11850 fi 11851 11852 case ${host_os} in 11853 aix*) 11854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 11855 $as_echo_n "checking for -bbigtoc option... " >&6; } 11856 if test "${gdb_cv_bigtoc+set}" = set; then : 11857 $as_echo_n "(cached) " >&6 11858 else 11859 11860 SAVE_LDFLAGS=$LDFLAGS 11861 11862 case $GCC in 11863 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; 11864 *) gdb_cv_bigtoc=-bbigtoc ;; 11865 esac 11866 11867 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc 11868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11869 /* end confdefs.h. */ 11870 11871 int 11872 main () 11873 { 11874 int i; 11875 ; 11876 return 0; 11877 } 11878 _ACEOF 11879 if ac_fn_c_try_link "$LINENO"; then : 11880 11881 else 11882 gdb_cv_bigtoc= 11883 fi 11884 rm -f core conftest.err conftest.$ac_objext \ 11885 conftest$ac_exeext conftest.$ac_ext 11886 LDFLAGS="${SAVE_LDFLAGS}" 11887 11888 fi 11889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 11890 $as_echo "$gdb_cv_bigtoc" >&6; } 11891 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" 11892 ;; 11893 esac 11894 11895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 11896 $as_echo_n "checking for the dynamic export flag... " >&6; } 11897 dynamic_list=false 11898 if test "${gdb_native}" = yes; then 11899 # The dynamically loaded libthread_db needs access to symbols in the gdb 11900 # executable. Older GNU ld supports --export-dynamic but --dynamic-list 11901 # may not be supported there. 11902 old_LDFLAGS="$LDFLAGS" 11903 # Older GNU ld supports --export-dynamic but --dynamic-list it does not. 11904 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" 11905 LDFLAGS="$LDFLAGS $RDYNAMIC" 11906 if test "${have_libpython}" = no; then 11907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11908 /* end confdefs.h. */ 11909 11910 int 11911 main () 11912 { 11913 11914 ; 11915 return 0; 11916 } 11917 _ACEOF 11918 if ac_fn_c_try_link "$LINENO"; then : 11919 dynamic_list=true 11920 fi 11921 rm -f core conftest.err conftest.$ac_objext \ 11922 conftest$ac_exeext conftest.$ac_ext 11923 else 11924 # Workaround http://bugs.python.org/issue4434 where static 11925 # libpythonX.Y.a would get its symbols required for 11926 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. 11927 # Problem does not happen for the recommended libpythonX.Y.so linkage. 11928 old_CFLAGS="$CFLAGS" 11929 CFLAGS="$CFLAGS $PYTHON_CFLAGS" 11930 old_LIBS="$LIBS" 11931 LIBS="$LIBS $PYTHON_LIBS" 11932 if test "$cross_compiling" = yes; then : 11933 true 11934 else 11935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11936 /* end confdefs.h. */ 11937 #include "${have_libpython}/Python.h" 11938 int 11939 main () 11940 { 11941 int err; 11942 Py_Initialize (); 11943 err = PyRun_SimpleString ("import itertools\n"); 11944 Py_Finalize (); 11945 return err == 0 ? 0 : 1; 11946 ; 11947 return 0; 11948 } 11949 _ACEOF 11950 if ac_fn_c_try_run "$LINENO"; then : 11951 dynamic_list=true 11952 fi 11953 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 11954 conftest.$ac_objext conftest.beam conftest.$ac_ext 11955 fi 11956 11957 LIBS="$old_LIBS" 11958 CFLAGS="$old_CFLAGS" 11959 fi 11960 LDFLAGS="$old_LDFLAGS" 11961 fi 11962 if $dynamic_list; then 11963 found="-Wl,--dynamic-list" 11964 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' 11965 else 11966 found="-rdynamic" 11967 RDYNAMIC="-rdynamic" 11968 fi 11969 11970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 11971 $as_echo "$found" >&6; } 11972 11973 11974 if test ${build} = ${host} -a ${host} = ${target} ; then 11975 case ${host_os} in 11976 solaris*) 11977 # See if thread_db library is around for Solaris thread debugging. 11978 # Note that we must explicitly test for version 1 of the library 11979 # because version 0 (present on Solaris 2.4 or earlier) doesn't have 11980 # the same API. 11981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5 11982 $as_echo_n "checking for Solaris thread debugging library... " >&6; } 11983 if test -f /usr/lib/libthread_db.so.1 ; then 11984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11985 $as_echo "yes" >&6; } 11986 11987 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h 11988 11989 CONFIG_OBS="${CONFIG_OBS} sol-thread.o" 11990 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" 11991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11992 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11993 if test "${ac_cv_lib_dl_dlopen+set}" = set; then : 11994 $as_echo_n "(cached) " >&6 11995 else 11996 ac_check_lib_save_LIBS=$LIBS 11997 LIBS="-ldl $LIBS" 11998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11999 /* end confdefs.h. */ 12000 12001 /* Override any GCC internal prototype to avoid an error. 12002 Use char because int might match the return type of a GCC 12003 builtin and then its argument prototype would still apply. */ 12004 #ifdef __cplusplus 12005 extern "C" 12006 #endif 12007 char dlopen (); 12008 int 12009 main () 12010 { 12011 return dlopen (); 12012 ; 12013 return 0; 12014 } 12015 _ACEOF 12016 if ac_fn_c_try_link "$LINENO"; then : 12017 ac_cv_lib_dl_dlopen=yes 12018 else 12019 ac_cv_lib_dl_dlopen=no 12020 fi 12021 rm -f core conftest.err conftest.$ac_objext \ 12022 conftest$ac_exeext conftest.$ac_ext 12023 LIBS=$ac_check_lib_save_LIBS 12024 fi 12025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12026 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 12027 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : 12028 cat >>confdefs.h <<_ACEOF 12029 #define HAVE_LIBDL 1 12030 _ACEOF 12031 12032 LIBS="-ldl $LIBS" 12033 12034 fi 12035 12036 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC" 12037 # Sun randomly tweaked the prototypes in <proc_service.h> 12038 # at one point. 12039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5 12040 $as_echo_n "checking if <proc_service.h> is old... " >&6; } 12041 if test "${gdb_cv_proc_service_is_old+set}" = set; then : 12042 $as_echo_n "(cached) " >&6 12043 else 12044 12045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12046 /* end confdefs.h. */ 12047 12048 #include <proc_service.h> 12049 ps_err_e ps_pdwrite 12050 (struct ps_prochandle*, psaddr_t, const void*, size_t); 12051 12052 int 12053 main () 12054 { 12055 12056 ; 12057 return 0; 12058 } 12059 _ACEOF 12060 if ac_fn_c_try_compile "$LINENO"; then : 12061 gdb_cv_proc_service_is_old=no 12062 else 12063 gdb_cv_proc_service_is_old=yes 12064 fi 12065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12066 12067 fi 12068 12069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5 12070 $as_echo "$gdb_cv_proc_service_is_old" >&6; } 12071 if test $gdb_cv_proc_service_is_old = yes; then 12072 12073 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h 12074 12075 fi 12076 else 12077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12078 $as_echo "no" >&6; } 12079 fi 12080 ;; 12081 aix*) 12082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 12083 $as_echo_n "checking for AiX thread debugging library... " >&6; } 12084 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then : 12085 $as_echo_n "(cached) " >&6 12086 else 12087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12088 /* end confdefs.h. */ 12089 #include <sys/pthdebug.h> 12090 int 12091 main () 12092 { 12093 #ifndef PTHDB_VERSION_3 12094 #error 12095 #endif 12096 ; 12097 return 0; 12098 } 12099 _ACEOF 12100 if ac_fn_c_try_compile "$LINENO"; then : 12101 gdb_cv_have_aix_thread_debug=yes 12102 else 12103 gdb_cv_have_aix_thread_debug=no 12104 fi 12105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12106 fi 12107 12108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 12109 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } 12110 if test $gdb_cv_have_aix_thread_debug = yes; then 12111 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" 12112 CONFIG_OBS="${CONFIG_OBS} aix-thread.o" 12113 LIBS="$LIBS -lpthdebug" 12114 12115 # Older versions of AIX do not provide the declaration for 12116 # the getthrds function (it appears that it was introduced 12117 # with AIX 6.x). 12118 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> 12119 " 12120 if test "x$ac_cv_have_decl_getthrds" = x""yes; then : 12121 ac_have_decl=1 12122 else 12123 ac_have_decl=0 12124 fi 12125 12126 cat >>confdefs.h <<_ACEOF 12127 #define HAVE_DECL_GETTHRDS $ac_have_decl 12128 _ACEOF 12129 12130 fi 12131 ;; 12132 esac 12133 12134 fi 12135 12136 if test "x$ac_cv_header_thread_db_h" = "xyes"; then 12137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 12138 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } 12139 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then : 12140 $as_echo_n "(cached) " >&6 12141 else 12142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12143 /* end confdefs.h. */ 12144 #include <thread_db.h> 12145 int 12146 main () 12147 { 12148 int i = TD_NOTALLOC; 12149 ; 12150 return 0; 12151 } 12152 _ACEOF 12153 if ac_fn_c_try_compile "$LINENO"; then : 12154 gdb_cv_thread_db_h_has_td_notalloc=yes 12155 else 12156 gdb_cv_thread_db_h_has_td_notalloc=no 12157 12158 fi 12159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12160 12161 fi 12162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 12163 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } 12164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 12165 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } 12166 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then : 12167 $as_echo_n "(cached) " >&6 12168 else 12169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12170 /* end confdefs.h. */ 12171 #include <thread_db.h> 12172 int 12173 main () 12174 { 12175 int i = TD_VERSION; 12176 ; 12177 return 0; 12178 } 12179 _ACEOF 12180 if ac_fn_c_try_compile "$LINENO"; then : 12181 gdb_cv_thread_db_h_has_td_version=yes 12182 else 12183 gdb_cv_thread_db_h_has_td_version=no 12184 12185 fi 12186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12187 12188 fi 12189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 12190 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } 12191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 12192 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } 12193 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then : 12194 $as_echo_n "(cached) " >&6 12195 else 12196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12197 /* end confdefs.h. */ 12198 #include <thread_db.h> 12199 int 12200 main () 12201 { 12202 int i = TD_NOTLS; 12203 ; 12204 return 0; 12205 } 12206 _ACEOF 12207 if ac_fn_c_try_compile "$LINENO"; then : 12208 gdb_cv_thread_db_h_has_td_notls=yes 12209 else 12210 gdb_cv_thread_db_h_has_td_notls=no 12211 12212 fi 12213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12214 12215 fi 12216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 12217 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } 12218 fi 12219 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then 12220 12221 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h 12222 12223 fi 12224 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then 12225 12226 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h 12227 12228 fi 12229 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then 12230 12231 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h 12232 12233 fi 12234 12235 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then 12236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5 12237 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; } 12238 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then : 12239 $as_echo_n "(cached) " >&6 12240 else 12241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12242 /* end confdefs.h. */ 12243 #include <sys/syscall.h> 12244 int 12245 main () 12246 { 12247 int i = __NR_tkill; 12248 ; 12249 return 0; 12250 } 12251 _ACEOF 12252 if ac_fn_c_try_compile "$LINENO"; then : 12253 gdb_cv_sys_syscall_h_has_tkill=yes 12254 else 12255 gdb_cv_sys_syscall_h_has_tkill=no 12256 12257 fi 12258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12259 12260 fi 12261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5 12262 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; } 12263 fi 12264 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then 12265 ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall" 12266 if test "x$ac_cv_func_syscall" = x""yes; then : 12267 12268 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h 12269 12270 12271 fi 12272 12273 fi 12274 12275 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> 12276 " 12277 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : 12278 ac_have_decl=1 12279 else 12280 ac_have_decl=0 12281 fi 12282 12283 cat >>confdefs.h <<_ACEOF 12284 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl 12285 _ACEOF 12286 12287 12288 if test "$cross_compiling" = yes; then : 12289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12290 /* end confdefs.h. */ 12291 #include <sys/personality.h> 12292 int 12293 main () 12294 { 12295 12296 # if !HAVE_DECL_ADDR_NO_RANDOMIZE 12297 # define ADDR_NO_RANDOMIZE 0x0040000 12298 # endif 12299 /* Test the flag could be set and stays set. */ 12300 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); 12301 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) 12302 return 1 12303 ; 12304 return 0; 12305 } 12306 _ACEOF 12307 if ac_fn_c_try_link "$LINENO"; then : 12308 have_personality=true 12309 else 12310 have_personality=false 12311 fi 12312 rm -f core conftest.err conftest.$ac_objext \ 12313 conftest$ac_exeext conftest.$ac_ext 12314 else 12315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12316 /* end confdefs.h. */ 12317 #include <sys/personality.h> 12318 int 12319 main () 12320 { 12321 12322 # if !HAVE_DECL_ADDR_NO_RANDOMIZE 12323 # define ADDR_NO_RANDOMIZE 0x0040000 12324 # endif 12325 /* Test the flag could be set and stays set. */ 12326 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); 12327 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) 12328 return 1 12329 ; 12330 return 0; 12331 } 12332 _ACEOF 12333 if ac_fn_c_try_run "$LINENO"; then : 12334 have_personality=true 12335 else 12336 have_personality=false 12337 fi 12338 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12339 conftest.$ac_objext conftest.beam conftest.$ac_ext 12340 fi 12341 12342 if $have_personality 12343 then 12344 12345 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h 12346 12347 fi 12348 12349 case $host_os in 12350 go32* | *djgpp*) 12351 gdbinit=gdb.ini 12352 ;; 12353 *) 12354 gdbinit=.gdbinit 12355 ;; 12356 esac 12357 12358 cat >>confdefs.h <<_ACEOF 12359 #define GDBINIT "$gdbinit" 12360 _ACEOF 12361 12362 12363 12364 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, 12365 # except that the argument to --with-sysroot is optional. 12366 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. 12367 if test "x$with_sysroot" = xyes; then 12368 with_sysroot="${exec_prefix}/${target_alias}/sys-root" 12369 fi 12370 12371 # Check whether --with-sysroot was given. 12372 if test "${with_sysroot+set}" = set; then : 12373 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval 12374 else 12375 TARGET_SYSTEM_ROOT= 12376 fi 12377 12378 12379 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 12380 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 12381 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` 12382 ac_define_dir=`eval echo $ac_define_dir` 12383 12384 cat >>confdefs.h <<_ACEOF 12385 #define TARGET_SYSTEM_ROOT "$ac_define_dir" 12386 _ACEOF 12387 12388 12389 12390 12391 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 12392 if test "x$prefix" = xNONE; then 12393 test_prefix=/usr/local 12394 else 12395 test_prefix=$prefix 12396 fi 12397 else 12398 test_prefix=$exec_prefix 12399 fi 12400 value=0 12401 case ${ac_define_dir} in 12402 "${test_prefix}"|"${test_prefix}/"*|\ 12403 '${exec_prefix}'|'${exec_prefix}/'*) 12404 value=1 12405 ;; 12406 esac 12407 12408 cat >>confdefs.h <<_ACEOF 12409 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value 12410 _ACEOF 12411 12412 12413 12414 12415 12416 # Check whether --with-system-gdbinit was given. 12417 if test "${with_system_gdbinit+set}" = set; then : 12418 withval=$with_system_gdbinit; 12419 SYSTEM_GDBINIT=$withval 12420 else 12421 SYSTEM_GDBINIT= 12422 fi 12423 12424 12425 test "x$prefix" = xNONE && prefix="$ac_default_prefix" 12426 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 12427 ac_define_dir=`eval echo $SYSTEM_GDBINIT` 12428 ac_define_dir=`eval echo $ac_define_dir` 12429 12430 cat >>confdefs.h <<_ACEOF 12431 #define SYSTEM_GDBINIT "$ac_define_dir" 12432 _ACEOF 12433 12434 12435 12436 12437 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then 12438 if test "x$prefix" = xNONE; then 12439 test_prefix=/usr/local 12440 else 12441 test_prefix=$prefix 12442 fi 12443 else 12444 test_prefix=$exec_prefix 12445 fi 12446 value=0 12447 case ${ac_define_dir} in 12448 "${test_prefix}"|"${test_prefix}/"*|\ 12449 '${exec_prefix}'|'${exec_prefix}/'*) 12450 value=1 12451 ;; 12452 esac 12453 12454 cat >>confdefs.h <<_ACEOF 12455 #define SYSTEM_GDBINIT_RELOCATABLE $value 12456 _ACEOF 12457 12458 12459 12460 12461 # Check whether --enable-werror was given. 12462 if test "${enable_werror+set}" = set; then : 12463 enableval=$enable_werror; case "${enableval}" in 12464 yes | y) ERROR_ON_WARNING="yes" ;; 12465 no | n) ERROR_ON_WARNING="no" ;; 12466 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; 12467 esac 12468 fi 12469 12470 12471 # Enable -Werror by default when using gcc. Turn it off for releases. 12472 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then 12473 ERROR_ON_WARNING=yes 12474 fi 12475 12476 WERROR_CFLAGS="" 12477 if test "${ERROR_ON_WARNING}" = yes ; then 12478 WERROR_CFLAGS="-Werror" 12479 fi 12480 12481 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \ 12482 -Wpointer-sign \ 12483 -Wno-unused -Wunused-value -Wunused-function \ 12484 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \ 12485 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \ 12486 -Wold-style-declaration -Wold-style-definition" 12487 12488 # Enable -Wno-format by default when using gcc on mingw since many 12489 # GCC versions complain about %I64. 12490 case "${host}" in 12491 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;; 12492 *) build_warnings="$build_warnings -Wformat-nonliteral" ;; 12493 esac 12494 12495 # Check whether --enable-build-warnings was given. 12496 if test "${enable_build_warnings+set}" = set; then : 12497 enableval=$enable_build_warnings; case "${enableval}" in 12498 yes) ;; 12499 no) build_warnings="-w";; 12500 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` 12501 build_warnings="${build_warnings} ${t}";; 12502 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` 12503 build_warnings="${t} ${build_warnings}";; 12504 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; 12505 esac 12506 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then 12507 echo "Setting compiler warning flags = $build_warnings" 6>&1 12508 fi 12509 fi 12510 # Check whether --enable-gdb-build-warnings was given. 12511 if test "${enable_gdb_build_warnings+set}" = set; then : 12512 enableval=$enable_gdb_build_warnings; case "${enableval}" in 12513 yes) ;; 12514 no) build_warnings="-w";; 12515 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` 12516 build_warnings="${build_warnings} ${t}";; 12517 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` 12518 build_warnings="${t} ${build_warnings}";; 12519 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; 12520 esac 12521 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then 12522 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 12523 fi 12524 fi 12525 WARN_CFLAGS="" 12526 if test "x${build_warnings}" != x -a "x$GCC" = xyes 12527 then 12528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 12529 $as_echo_n "checking compiler warning flags... " >&6; } 12530 # Separate out the -Werror flag as some files just cannot be 12531 # compiled with it enabled. 12532 for w in ${build_warnings}; do 12533 case $w in 12534 -Werr*) WERROR_CFLAGS=-Werror ;; 12535 *) # Check that GCC accepts it 12536 saved_CFLAGS="$CFLAGS" 12537 CFLAGS="$CFLAGS $w" 12538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12539 /* end confdefs.h. */ 12540 12541 int 12542 main () 12543 { 12544 12545 ; 12546 return 0; 12547 } 12548 _ACEOF 12549 if ac_fn_c_try_compile "$LINENO"; then : 12550 WARN_CFLAGS="${WARN_CFLAGS} $w" 12551 fi 12552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12553 CFLAGS="$saved_CFLAGS" 12554 esac 12555 done 12556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 12557 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } 12558 fi 12559 12560 12561 12562 # In the Cygwin environment, we need some additional flags. 12563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 12564 $as_echo_n "checking for cygwin... " >&6; } 12565 if test "${gdb_cv_os_cygwin+set}" = set; then : 12566 $as_echo_n "(cached) " >&6 12567 else 12568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12569 /* end confdefs.h. */ 12570 12571 #if defined (__CYGWIN__) || defined (__CYGWIN32__) 12572 lose 12573 #endif 12574 _ACEOF 12575 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12576 $EGREP "^lose$" >/dev/null 2>&1; then : 12577 gdb_cv_os_cygwin=yes 12578 else 12579 gdb_cv_os_cygwin=no 12580 fi 12581 rm -f conftest* 12582 12583 fi 12584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 12585 $as_echo "$gdb_cv_os_cygwin" >&6; } 12586 12587 12588 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" 12589 case ${host} in 12590 *go32* ) SER_HARDWIRE=ser-go32.o ;; 12591 *djgpp* ) SER_HARDWIRE=ser-go32.o ;; 12592 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; 12593 esac 12594 12595 12596 # libreadline needs libuser32.a in a cygwin environment 12597 WIN32LIBS= 12598 if test x$gdb_cv_os_cygwin = xyes; then 12599 WIN32LIBS="-luser32" 12600 case "${target}" in 12601 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" 12602 ;; 12603 esac 12604 fi 12605 12606 # The ser-tcp.c module requires sockets. 12607 case ${host} in 12608 *mingw32*) 12609 12610 $as_echo "#define USE_WIN32API 1" >>confdefs.h 12611 12612 WIN32LIBS="$WIN32LIBS -lws2_32" 12613 ;; 12614 esac 12615 12616 12617 # Add ELF support to GDB, but only if BFD includes ELF support. 12618 12619 OLD_CFLAGS=$CFLAGS 12620 OLD_LDFLAGS=$LDFLAGS 12621 OLD_LIBS=$LIBS 12622 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS 12623 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We 12624 # always want our bfd. 12625 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" 12626 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS" 12627 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` 12628 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. 12629 if test "$plugins" = "yes"; then 12630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 12631 $as_echo_n "checking for library containing dlopen... " >&6; } 12632 if test "${ac_cv_search_dlopen+set}" = set; then : 12633 $as_echo_n "(cached) " >&6 12634 else 12635 ac_func_search_save_LIBS=$LIBS 12636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12637 /* end confdefs.h. */ 12638 12639 /* Override any GCC internal prototype to avoid an error. 12640 Use char because int might match the return type of a GCC 12641 builtin and then its argument prototype would still apply. */ 12642 #ifdef __cplusplus 12643 extern "C" 12644 #endif 12645 char dlopen (); 12646 int 12647 main () 12648 { 12649 return dlopen (); 12650 ; 12651 return 0; 12652 } 12653 _ACEOF 12654 for ac_lib in '' dl; do 12655 if test -z "$ac_lib"; then 12656 ac_res="none required" 12657 else 12658 ac_res=-l$ac_lib 12659 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12660 fi 12661 if ac_fn_c_try_link "$LINENO"; then : 12662 ac_cv_search_dlopen=$ac_res 12663 fi 12664 rm -f core conftest.err conftest.$ac_objext \ 12665 conftest$ac_exeext 12666 if test "${ac_cv_search_dlopen+set}" = set; then : 12667 break 12668 fi 12669 done 12670 if test "${ac_cv_search_dlopen+set}" = set; then : 12671 12672 else 12673 ac_cv_search_dlopen=no 12674 fi 12675 rm conftest.$ac_ext 12676 LIBS=$ac_func_search_save_LIBS 12677 fi 12678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 12679 $as_echo "$ac_cv_search_dlopen" >&6; } 12680 ac_res=$ac_cv_search_dlopen 12681 if test "$ac_res" != no; then : 12682 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12683 12684 fi 12685 12686 fi 12687 LIBS="-lbfd -liberty $intl $LIBS" 12688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 12689 $as_echo_n "checking for ELF support in BFD... " >&6; } 12690 if test "${gdb_cv_var_elf+set}" = set; then : 12691 $as_echo_n "(cached) " >&6 12692 else 12693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12694 /* end confdefs.h. */ 12695 #include <stdlib.h> 12696 #include "bfd.h" 12697 #include "elf-bfd.h" 12698 12699 int 12700 main () 12701 { 12702 return bfd_get_elf_phdr_upper_bound (NULL); 12703 ; 12704 return 0; 12705 } 12706 _ACEOF 12707 if ac_fn_c_try_link "$LINENO"; then : 12708 gdb_cv_var_elf=yes 12709 else 12710 gdb_cv_var_elf=no 12711 fi 12712 rm -f core conftest.err conftest.$ac_objext \ 12713 conftest$ac_exeext conftest.$ac_ext 12714 fi 12715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 12716 $as_echo "$gdb_cv_var_elf" >&6; } 12717 CFLAGS=$OLD_CFLAGS 12718 LDFLAGS=$OLD_LDFLAGS 12719 LIBS=$OLD_LIBS 12720 if test $gdb_cv_var_elf = yes; then 12721 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o" 12722 12723 $as_echo "#define HAVE_ELF 1" >>confdefs.h 12724 12725 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. 12726 if test "$plugins" = "yes"; then 12727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 12728 $as_echo_n "checking for library containing dlopen... " >&6; } 12729 if test "${ac_cv_search_dlopen+set}" = set; then : 12730 $as_echo_n "(cached) " >&6 12731 else 12732 ac_func_search_save_LIBS=$LIBS 12733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12734 /* end confdefs.h. */ 12735 12736 /* Override any GCC internal prototype to avoid an error. 12737 Use char because int might match the return type of a GCC 12738 builtin and then its argument prototype would still apply. */ 12739 #ifdef __cplusplus 12740 extern "C" 12741 #endif 12742 char dlopen (); 12743 int 12744 main () 12745 { 12746 return dlopen (); 12747 ; 12748 return 0; 12749 } 12750 _ACEOF 12751 for ac_lib in '' dl; do 12752 if test -z "$ac_lib"; then 12753 ac_res="none required" 12754 else 12755 ac_res=-l$ac_lib 12756 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12757 fi 12758 if ac_fn_c_try_link "$LINENO"; then : 12759 ac_cv_search_dlopen=$ac_res 12760 fi 12761 rm -f core conftest.err conftest.$ac_objext \ 12762 conftest$ac_exeext 12763 if test "${ac_cv_search_dlopen+set}" = set; then : 12764 break 12765 fi 12766 done 12767 if test "${ac_cv_search_dlopen+set}" = set; then : 12768 12769 else 12770 ac_cv_search_dlopen=no 12771 fi 12772 rm conftest.$ac_ext 12773 LIBS=$ac_func_search_save_LIBS 12774 fi 12775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 12776 $as_echo "$ac_cv_search_dlopen" >&6; } 12777 ac_res=$ac_cv_search_dlopen 12778 if test "$ac_res" != no; then : 12779 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12780 12781 fi 12782 12783 fi 12784 fi 12785 12786 # Add macho support to GDB, but only if BFD includes it. 12787 12788 OLD_CFLAGS=$CFLAGS 12789 OLD_LDFLAGS=$LDFLAGS 12790 OLD_LIBS=$LIBS 12791 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS 12792 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We 12793 # always want our bfd. 12794 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" 12795 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS" 12796 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` 12797 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. 12798 if test "$plugins" = "yes"; then 12799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 12800 $as_echo_n "checking for library containing dlopen... " >&6; } 12801 if test "${ac_cv_search_dlopen+set}" = set; then : 12802 $as_echo_n "(cached) " >&6 12803 else 12804 ac_func_search_save_LIBS=$LIBS 12805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12806 /* end confdefs.h. */ 12807 12808 /* Override any GCC internal prototype to avoid an error. 12809 Use char because int might match the return type of a GCC 12810 builtin and then its argument prototype would still apply. */ 12811 #ifdef __cplusplus 12812 extern "C" 12813 #endif 12814 char dlopen (); 12815 int 12816 main () 12817 { 12818 return dlopen (); 12819 ; 12820 return 0; 12821 } 12822 _ACEOF 12823 for ac_lib in '' dl; do 12824 if test -z "$ac_lib"; then 12825 ac_res="none required" 12826 else 12827 ac_res=-l$ac_lib 12828 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12829 fi 12830 if ac_fn_c_try_link "$LINENO"; then : 12831 ac_cv_search_dlopen=$ac_res 12832 fi 12833 rm -f core conftest.err conftest.$ac_objext \ 12834 conftest$ac_exeext 12835 if test "${ac_cv_search_dlopen+set}" = set; then : 12836 break 12837 fi 12838 done 12839 if test "${ac_cv_search_dlopen+set}" = set; then : 12840 12841 else 12842 ac_cv_search_dlopen=no 12843 fi 12844 rm conftest.$ac_ext 12845 LIBS=$ac_func_search_save_LIBS 12846 fi 12847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 12848 $as_echo "$ac_cv_search_dlopen" >&6; } 12849 ac_res=$ac_cv_search_dlopen 12850 if test "$ac_res" != no; then : 12851 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12852 12853 fi 12854 12855 fi 12856 LIBS="-lbfd -liberty $intl $LIBS" 12857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 12858 $as_echo_n "checking for Mach-O support in BFD... " >&6; } 12859 if test "${gdb_cv_var_macho+set}" = set; then : 12860 $as_echo_n "(cached) " >&6 12861 else 12862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12863 /* end confdefs.h. */ 12864 #include <stdlib.h> 12865 #include "bfd.h" 12866 #include "mach-o.h" 12867 12868 int 12869 main () 12870 { 12871 return bfd_mach_o_lookup_command (NULL, 0, NULL); 12872 ; 12873 return 0; 12874 } 12875 _ACEOF 12876 if ac_fn_c_try_link "$LINENO"; then : 12877 gdb_cv_var_macho=yes 12878 else 12879 gdb_cv_var_macho=no 12880 fi 12881 rm -f core conftest.err conftest.$ac_objext \ 12882 conftest$ac_exeext conftest.$ac_ext 12883 fi 12884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 12885 $as_echo "$gdb_cv_var_macho" >&6; } 12886 CFLAGS=$OLD_CFLAGS 12887 LDFLAGS=$OLD_LDFLAGS 12888 LIBS=$OLD_LIBS 12889 if test $gdb_cv_var_macho = yes; then 12890 CONFIG_OBS="$CONFIG_OBS machoread.o" 12891 fi 12892 12893 # Add SOM support to GDB, but only if BFD includes it. 12894 12895 OLD_CFLAGS=$CFLAGS 12896 OLD_LDFLAGS=$LDFLAGS 12897 OLD_LIBS=$LIBS 12898 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS 12899 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We 12900 # always want our bfd. 12901 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" 12902 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS" 12903 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` 12904 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. 12905 if test "$plugins" = "yes"; then 12906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 12907 $as_echo_n "checking for library containing dlopen... " >&6; } 12908 if test "${ac_cv_search_dlopen+set}" = set; then : 12909 $as_echo_n "(cached) " >&6 12910 else 12911 ac_func_search_save_LIBS=$LIBS 12912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12913 /* end confdefs.h. */ 12914 12915 /* Override any GCC internal prototype to avoid an error. 12916 Use char because int might match the return type of a GCC 12917 builtin and then its argument prototype would still apply. */ 12918 #ifdef __cplusplus 12919 extern "C" 12920 #endif 12921 char dlopen (); 12922 int 12923 main () 12924 { 12925 return dlopen (); 12926 ; 12927 return 0; 12928 } 12929 _ACEOF 12930 for ac_lib in '' dl; do 12931 if test -z "$ac_lib"; then 12932 ac_res="none required" 12933 else 12934 ac_res=-l$ac_lib 12935 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12936 fi 12937 if ac_fn_c_try_link "$LINENO"; then : 12938 ac_cv_search_dlopen=$ac_res 12939 fi 12940 rm -f core conftest.err conftest.$ac_objext \ 12941 conftest$ac_exeext 12942 if test "${ac_cv_search_dlopen+set}" = set; then : 12943 break 12944 fi 12945 done 12946 if test "${ac_cv_search_dlopen+set}" = set; then : 12947 12948 else 12949 ac_cv_search_dlopen=no 12950 fi 12951 rm conftest.$ac_ext 12952 LIBS=$ac_func_search_save_LIBS 12953 fi 12954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 12955 $as_echo "$ac_cv_search_dlopen" >&6; } 12956 ac_res=$ac_cv_search_dlopen 12957 if test "$ac_res" != no; then : 12958 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12959 12960 fi 12961 12962 fi 12963 LIBS="-lbfd -liberty $intl $LIBS" 12964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOM support in BFD" >&5 12965 $as_echo_n "checking for SOM support in BFD... " >&6; } 12966 if test "${gdb_cv_var_som+set}" = set; then : 12967 $as_echo_n "(cached) " >&6 12968 else 12969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12970 /* end confdefs.h. */ 12971 #include <stdlib.h> 12972 #include "bfd.h" 12973 #include "som.h" 12974 12975 int 12976 main () 12977 { 12978 return bfd_som_attach_aux_hdr (NULL, 0, NULL); 12979 ; 12980 return 0; 12981 } 12982 _ACEOF 12983 if ac_fn_c_try_link "$LINENO"; then : 12984 gdb_cv_var_som=yes 12985 else 12986 gdb_cv_var_som=no 12987 fi 12988 rm -f core conftest.err conftest.$ac_objext \ 12989 conftest$ac_exeext conftest.$ac_ext 12990 fi 12991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_som" >&5 12992 $as_echo "$gdb_cv_var_som" >&6; } 12993 CFLAGS=$OLD_CFLAGS 12994 LDFLAGS=$OLD_LDFLAGS 12995 LIBS=$OLD_LIBS 12996 if test $gdb_cv_var_som = yes; then 12997 CONFIG_OBS="$CONFIG_OBS somread.o" 12998 fi 12999 13000 # Add any host-specific objects to GDB. 13001 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" 13002 13003 # If building on ELF, look for lzma support for embedded compressed debug info. 13004 if test $gdb_cv_var_elf = yes; then 13005 13006 # Check whether --with-lzma was given. 13007 if test "${with_lzma+set}" = set; then : 13008 withval=$with_lzma; 13009 else 13010 with_lzma=auto 13011 fi 13012 13013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 13014 $as_echo_n "checking whether to use lzma... " >&6; } 13015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 13016 $as_echo "$with_lzma" >&6; } 13017 13018 if test "${with_lzma}" != no; then 13019 13020 13021 13022 13023 13024 13025 13026 13027 use_additional=yes 13028 13029 acl_save_prefix="$prefix" 13030 prefix="$acl_final_prefix" 13031 acl_save_exec_prefix="$exec_prefix" 13032 exec_prefix="$acl_final_exec_prefix" 13033 13034 eval additional_includedir=\"$includedir\" 13035 eval additional_libdir=\"$libdir\" 13036 13037 exec_prefix="$acl_save_exec_prefix" 13038 prefix="$acl_save_prefix" 13039 13040 13041 # Check whether --with-liblzma-prefix was given. 13042 if test "${with_liblzma_prefix+set}" = set; then : 13043 withval=$with_liblzma_prefix; 13044 if test "X$withval" = "Xno"; then 13045 use_additional=no 13046 else 13047 if test "X$withval" = "X"; then 13048 13049 acl_save_prefix="$prefix" 13050 prefix="$acl_final_prefix" 13051 acl_save_exec_prefix="$exec_prefix" 13052 exec_prefix="$acl_final_exec_prefix" 13053 13054 eval additional_includedir=\"$includedir\" 13055 eval additional_libdir=\"$libdir\" 13056 13057 exec_prefix="$acl_save_exec_prefix" 13058 prefix="$acl_save_prefix" 13059 13060 else 13061 additional_includedir="$withval/include" 13062 additional_libdir="$withval/lib" 13063 fi 13064 fi 13065 13066 fi 13067 13068 LIBLZMA= 13069 LTLIBLZMA= 13070 INCLZMA= 13071 rpathdirs= 13072 ltrpathdirs= 13073 names_already_handled= 13074 names_next_round='lzma ' 13075 while test -n "$names_next_round"; do 13076 names_this_round="$names_next_round" 13077 names_next_round= 13078 for name in $names_this_round; do 13079 already_handled= 13080 for n in $names_already_handled; do 13081 if test "$n" = "$name"; then 13082 already_handled=yes 13083 break 13084 fi 13085 done 13086 if test -z "$already_handled"; then 13087 names_already_handled="$names_already_handled $name" 13088 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 13089 eval value=\"\$HAVE_LIB$uppername\" 13090 if test -n "$value"; then 13091 if test "$value" = yes; then 13092 eval value=\"\$LIB$uppername\" 13093 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" 13094 eval value=\"\$LTLIB$uppername\" 13095 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" 13096 else 13097 : 13098 fi 13099 else 13100 found_dir= 13101 found_la= 13102 found_so= 13103 found_a= 13104 if test $use_additional = yes; then 13105 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 13106 found_dir="$additional_libdir" 13107 found_so="$additional_libdir/lib$name.$shlibext" 13108 if test -f "$additional_libdir/lib$name.la"; then 13109 found_la="$additional_libdir/lib$name.la" 13110 fi 13111 else 13112 if test -f "$additional_libdir/lib$name.$libext"; then 13113 found_dir="$additional_libdir" 13114 found_a="$additional_libdir/lib$name.$libext" 13115 if test -f "$additional_libdir/lib$name.la"; then 13116 found_la="$additional_libdir/lib$name.la" 13117 fi 13118 fi 13119 fi 13120 fi 13121 if test "X$found_dir" = "X"; then 13122 for x in $LDFLAGS $LTLIBLZMA; do 13123 13124 acl_save_prefix="$prefix" 13125 prefix="$acl_final_prefix" 13126 acl_save_exec_prefix="$exec_prefix" 13127 exec_prefix="$acl_final_exec_prefix" 13128 eval x=\"$x\" 13129 exec_prefix="$acl_save_exec_prefix" 13130 prefix="$acl_save_prefix" 13131 13132 case "$x" in 13133 -L*) 13134 dir=`echo "X$x" | sed -e 's/^X-L//'` 13135 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 13136 found_dir="$dir" 13137 found_so="$dir/lib$name.$shlibext" 13138 if test -f "$dir/lib$name.la"; then 13139 found_la="$dir/lib$name.la" 13140 fi 13141 else 13142 if test -f "$dir/lib$name.$libext"; then 13143 found_dir="$dir" 13144 found_a="$dir/lib$name.$libext" 13145 if test -f "$dir/lib$name.la"; then 13146 found_la="$dir/lib$name.la" 13147 fi 13148 fi 13149 fi 13150 ;; 13151 esac 13152 if test "X$found_dir" != "X"; then 13153 break 13154 fi 13155 done 13156 fi 13157 if test "X$found_dir" != "X"; then 13158 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" 13159 if test "X$found_so" != "X"; then 13160 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 13161 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 13162 else 13163 haveit= 13164 for x in $ltrpathdirs; do 13165 if test "X$x" = "X$found_dir"; then 13166 haveit=yes 13167 break 13168 fi 13169 done 13170 if test -z "$haveit"; then 13171 ltrpathdirs="$ltrpathdirs $found_dir" 13172 fi 13173 if test "$hardcode_direct" = yes; then 13174 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 13175 else 13176 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 13177 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 13178 haveit= 13179 for x in $rpathdirs; do 13180 if test "X$x" = "X$found_dir"; then 13181 haveit=yes 13182 break 13183 fi 13184 done 13185 if test -z "$haveit"; then 13186 rpathdirs="$rpathdirs $found_dir" 13187 fi 13188 else 13189 haveit= 13190 for x in $LDFLAGS $LIBLZMA; do 13191 13192 acl_save_prefix="$prefix" 13193 prefix="$acl_final_prefix" 13194 acl_save_exec_prefix="$exec_prefix" 13195 exec_prefix="$acl_final_exec_prefix" 13196 eval x=\"$x\" 13197 exec_prefix="$acl_save_exec_prefix" 13198 prefix="$acl_save_prefix" 13199 13200 if test "X$x" = "X-L$found_dir"; then 13201 haveit=yes 13202 break 13203 fi 13204 done 13205 if test -z "$haveit"; then 13206 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" 13207 fi 13208 if test "$hardcode_minus_L" != no; then 13209 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" 13210 else 13211 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" 13212 fi 13213 fi 13214 fi 13215 fi 13216 else 13217 if test "X$found_a" != "X"; then 13218 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" 13219 else 13220 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" 13221 fi 13222 fi 13223 additional_includedir= 13224 case "$found_dir" in 13225 */lib | */lib/) 13226 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 13227 additional_includedir="$basedir/include" 13228 ;; 13229 esac 13230 if test "X$additional_includedir" != "X"; then 13231 if test "X$additional_includedir" != "X/usr/include"; then 13232 haveit= 13233 if test "X$additional_includedir" = "X/usr/local/include"; then 13234 if test -n "$GCC"; then 13235 case $host_os in 13236 linux*) haveit=yes;; 13237 esac 13238 fi 13239 fi 13240 if test -z "$haveit"; then 13241 for x in $CPPFLAGS $INCLZMA; do 13242 13243 acl_save_prefix="$prefix" 13244 prefix="$acl_final_prefix" 13245 acl_save_exec_prefix="$exec_prefix" 13246 exec_prefix="$acl_final_exec_prefix" 13247 eval x=\"$x\" 13248 exec_prefix="$acl_save_exec_prefix" 13249 prefix="$acl_save_prefix" 13250 13251 if test "X$x" = "X-I$additional_includedir"; then 13252 haveit=yes 13253 break 13254 fi 13255 done 13256 if test -z "$haveit"; then 13257 if test -d "$additional_includedir"; then 13258 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" 13259 fi 13260 fi 13261 fi 13262 fi 13263 fi 13264 if test -n "$found_la"; then 13265 save_libdir="$libdir" 13266 case "$found_la" in 13267 */* | *\\*) . "$found_la" ;; 13268 *) . "./$found_la" ;; 13269 esac 13270 libdir="$save_libdir" 13271 for dep in $dependency_libs; do 13272 case "$dep" in 13273 -L*) 13274 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 13275 if test "X$additional_libdir" != "X/usr/lib"; then 13276 haveit= 13277 if test "X$additional_libdir" = "X/usr/local/lib"; then 13278 if test -n "$GCC"; then 13279 case $host_os in 13280 linux*) haveit=yes;; 13281 esac 13282 fi 13283 fi 13284 if test -z "$haveit"; then 13285 haveit= 13286 for x in $LDFLAGS $LIBLZMA; do 13287 13288 acl_save_prefix="$prefix" 13289 prefix="$acl_final_prefix" 13290 acl_save_exec_prefix="$exec_prefix" 13291 exec_prefix="$acl_final_exec_prefix" 13292 eval x=\"$x\" 13293 exec_prefix="$acl_save_exec_prefix" 13294 prefix="$acl_save_prefix" 13295 13296 if test "X$x" = "X-L$additional_libdir"; then 13297 haveit=yes 13298 break 13299 fi 13300 done 13301 if test -z "$haveit"; then 13302 if test -d "$additional_libdir"; then 13303 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" 13304 fi 13305 fi 13306 haveit= 13307 for x in $LDFLAGS $LTLIBLZMA; do 13308 13309 acl_save_prefix="$prefix" 13310 prefix="$acl_final_prefix" 13311 acl_save_exec_prefix="$exec_prefix" 13312 exec_prefix="$acl_final_exec_prefix" 13313 eval x=\"$x\" 13314 exec_prefix="$acl_save_exec_prefix" 13315 prefix="$acl_save_prefix" 13316 13317 if test "X$x" = "X-L$additional_libdir"; then 13318 haveit=yes 13319 break 13320 fi 13321 done 13322 if test -z "$haveit"; then 13323 if test -d "$additional_libdir"; then 13324 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" 13325 fi 13326 fi 13327 fi 13328 fi 13329 ;; 13330 -R*) 13331 dir=`echo "X$dep" | sed -e 's/^X-R//'` 13332 if test "$enable_rpath" != no; then 13333 haveit= 13334 for x in $rpathdirs; do 13335 if test "X$x" = "X$dir"; then 13336 haveit=yes 13337 break 13338 fi 13339 done 13340 if test -z "$haveit"; then 13341 rpathdirs="$rpathdirs $dir" 13342 fi 13343 haveit= 13344 for x in $ltrpathdirs; do 13345 if test "X$x" = "X$dir"; then 13346 haveit=yes 13347 break 13348 fi 13349 done 13350 if test -z "$haveit"; then 13351 ltrpathdirs="$ltrpathdirs $dir" 13352 fi 13353 fi 13354 ;; 13355 -l*) 13356 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 13357 ;; 13358 *.la) 13359 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 13360 ;; 13361 *) 13362 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" 13363 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" 13364 ;; 13365 esac 13366 done 13367 fi 13368 else 13369 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" 13370 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" 13371 fi 13372 fi 13373 fi 13374 done 13375 done 13376 if test "X$rpathdirs" != "X"; then 13377 if test -n "$hardcode_libdir_separator"; then 13378 alldirs= 13379 for found_dir in $rpathdirs; do 13380 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 13381 done 13382 acl_save_libdir="$libdir" 13383 libdir="$alldirs" 13384 eval flag=\"$hardcode_libdir_flag_spec\" 13385 libdir="$acl_save_libdir" 13386 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" 13387 else 13388 for found_dir in $rpathdirs; do 13389 acl_save_libdir="$libdir" 13390 libdir="$found_dir" 13391 eval flag=\"$hardcode_libdir_flag_spec\" 13392 libdir="$acl_save_libdir" 13393 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" 13394 done 13395 fi 13396 fi 13397 if test "X$ltrpathdirs" != "X"; then 13398 for found_dir in $ltrpathdirs; do 13399 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" 13400 done 13401 fi 13402 13403 13404 ac_save_CPPFLAGS="$CPPFLAGS" 13405 13406 for element in $INCLZMA; do 13407 haveit= 13408 for x in $CPPFLAGS; do 13409 13410 acl_save_prefix="$prefix" 13411 prefix="$acl_final_prefix" 13412 acl_save_exec_prefix="$exec_prefix" 13413 exec_prefix="$acl_final_exec_prefix" 13414 eval x=\"$x\" 13415 exec_prefix="$acl_save_exec_prefix" 13416 prefix="$acl_save_prefix" 13417 13418 if test "X$x" = "X$element"; then 13419 haveit=yes 13420 break 13421 fi 13422 done 13423 if test -z "$haveit"; then 13424 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 13425 fi 13426 done 13427 13428 13429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 13430 $as_echo_n "checking for liblzma... " >&6; } 13431 if test "${ac_cv_liblzma+set}" = set; then : 13432 $as_echo_n "(cached) " >&6 13433 else 13434 13435 ac_save_LIBS="$LIBS" 13436 LIBS="$LIBS $LIBLZMA" 13437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13438 /* end confdefs.h. */ 13439 #include "lzma.h" 13440 int 13441 main () 13442 { 13443 lzma_index_iter iter; 13444 lzma_index_iter_init (&iter, 0); 13445 lzma_mf_is_supported (LZMA_MF_HC3); 13446 ; 13447 return 0; 13448 } 13449 _ACEOF 13450 if ac_fn_c_try_link "$LINENO"; then : 13451 ac_cv_liblzma=yes 13452 else 13453 ac_cv_liblzma=no 13454 fi 13455 rm -f core conftest.err conftest.$ac_objext \ 13456 conftest$ac_exeext conftest.$ac_ext 13457 LIBS="$ac_save_LIBS" 13458 13459 fi 13460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 13461 $as_echo "$ac_cv_liblzma" >&6; } 13462 if test "$ac_cv_liblzma" = yes; then 13463 HAVE_LIBLZMA=yes 13464 13465 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h 13466 13467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 13468 $as_echo_n "checking how to link with liblzma... " >&6; } 13469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 13470 $as_echo "$LIBLZMA" >&6; } 13471 else 13472 HAVE_LIBLZMA=no 13473 CPPFLAGS="$ac_save_CPPFLAGS" 13474 LIBLZMA= 13475 LTLIBLZMA= 13476 fi 13477 13478 13479 13480 13481 13482 13483 if test "$HAVE_LIBLZMA" != yes; then 13484 if test "$with_lzma" = yes; then 13485 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5 13486 fi 13487 fi 13488 fi 13489 fi 13490 13491 LIBGUI="../libgui/src/libgui.a" 13492 GUI_CFLAGS_X="-I${srcdir}/../libgui/src" 13493 13494 13495 13496 WIN32LDAPP= 13497 13498 13499 13500 case "${host}" in 13501 *-*-cygwin* | *-*-mingw* ) 13502 configdir="win" 13503 ;; 13504 *) 13505 configdir="unix" 13506 ;; 13507 esac 13508 13509 GDBTKLIBS= 13510 if test "${enable_gdbtk}" = "yes"; then 13511 13512 # Gdbtk must have an absolute path to srcdir in order to run 13513 # properly when not installed. 13514 here=`pwd` 13515 cd ${srcdir} 13516 GDBTK_SRC_DIR=`pwd` 13517 cd $here 13518 13519 13520 # 13521 # Ok, lets find the tcl configuration 13522 # First, look for one uninstalled. 13523 # the alternative search directory is invoked by --with-tcl 13524 # 13525 13526 if test x"${no_tcl}" = x ; then 13527 # we reset no_tcl in case something fails here 13528 no_tcl=true 13529 13530 # Check whether --with-tcl was given. 13531 if test "${with_tcl+set}" = set; then : 13532 withval=$with_tcl; with_tclconfig=${withval} 13533 fi 13534 13535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 13536 $as_echo_n "checking for Tcl configuration... " >&6; } 13537 if test "${ac_cv_c_tclconfig+set}" = set; then : 13538 $as_echo_n "(cached) " >&6 13539 else 13540 13541 13542 # First check to see if --with-tcl was specified. 13543 case "${host}" in 13544 *-*-cygwin*) platDir="win" ;; 13545 *) platDir="unix" ;; 13546 esac 13547 if test x"${with_tclconfig}" != x ; then 13548 if test -f "${with_tclconfig}/tclConfig.sh" ; then 13549 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` 13550 else 13551 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 13552 fi 13553 fi 13554 13555 # then check for a private Tcl installation 13556 if test x"${ac_cv_c_tclconfig}" = x ; then 13557 for i in \ 13558 ../tcl \ 13559 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 13560 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ 13561 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ 13562 ../../tcl \ 13563 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 13564 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ 13565 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ 13566 ../../../tcl \ 13567 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 13568 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ 13569 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do 13570 if test -f "$i/$platDir/tclConfig.sh" ; then 13571 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` 13572 break 13573 fi 13574 done 13575 fi 13576 13577 # on Darwin, check in Framework installation locations 13578 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then 13579 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ 13580 `ls -d /Library/Frameworks 2>/dev/null` \ 13581 `ls -d /Network/Library/Frameworks 2>/dev/null` \ 13582 `ls -d /System/Library/Frameworks 2>/dev/null` \ 13583 ; do 13584 if test -f "$i/Tcl.framework/tclConfig.sh" ; then 13585 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` 13586 break 13587 fi 13588 done 13589 fi 13590 13591 # check in a few common install locations 13592 if test x"${ac_cv_c_tclconfig}" = x ; then 13593 for i in `ls -d ${libdir} 2>/dev/null` \ 13594 `ls -d ${exec_prefix}/lib 2>/dev/null` \ 13595 `ls -d ${prefix}/lib 2>/dev/null` \ 13596 `ls -d /usr/local/lib 2>/dev/null` \ 13597 `ls -d /usr/contrib/lib 2>/dev/null` \ 13598 `ls -d /usr/lib 2>/dev/null` \ 13599 ; do 13600 if test -f "$i/tclConfig.sh" ; then 13601 ac_cv_c_tclconfig=`(cd $i; pwd)` 13602 break 13603 fi 13604 done 13605 fi 13606 13607 # check in a few other private locations 13608 if test x"${ac_cv_c_tclconfig}" = x ; then 13609 for i in \ 13610 ${srcdir}/../tcl \ 13611 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ 13612 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ 13613 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do 13614 if test -f "$i/$platDir/tclConfig.sh" ; then 13615 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` 13616 break 13617 fi 13618 done 13619 fi 13620 13621 fi 13622 13623 13624 if test x"${ac_cv_c_tclconfig}" = x ; then 13625 TCL_BIN_DIR="# no Tcl configs found" 13626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 13627 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} 13628 else 13629 no_tcl= 13630 TCL_BIN_DIR=${ac_cv_c_tclconfig} 13631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 13632 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } 13633 fi 13634 fi 13635 13636 13637 # If $no_tk is nonempty, then we can't do Tk, and there is no 13638 # point to doing Tcl. 13639 13640 # 13641 # Ok, lets find the tk configuration 13642 # First, look for one uninstalled. 13643 # the alternative search directory is invoked by --with-tk 13644 # 13645 13646 if test x"${no_tk}" = x ; then 13647 # we reset no_tk in case something fails here 13648 no_tk=true 13649 13650 # Check whether --with-tk was given. 13651 if test "${with_tk+set}" = set; then : 13652 withval=$with_tk; with_tkconfig=${withval} 13653 fi 13654 13655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 13656 $as_echo_n "checking for Tk configuration... " >&6; } 13657 if test "${ac_cv_c_tkconfig+set}" = set; then : 13658 $as_echo_n "(cached) " >&6 13659 else 13660 13661 13662 # First check to see if --with-tkconfig was specified. 13663 if test x"${with_tkconfig}" != x ; then 13664 if test -f "${with_tkconfig}/tkConfig.sh" ; then 13665 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` 13666 else 13667 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 13668 fi 13669 fi 13670 13671 # then check for a private Tk library 13672 case "${host}" in 13673 *-*-cygwin*) platDir="win" ;; 13674 *) platDir="unix" ;; 13675 esac 13676 if test x"${ac_cv_c_tkconfig}" = x ; then 13677 for i in \ 13678 ../tk \ 13679 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 13680 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ 13681 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ 13682 ../../tk \ 13683 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 13684 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ 13685 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ 13686 ../../../tk \ 13687 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 13688 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ 13689 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do 13690 if test -f "$i/$platDir/tkConfig.sh" ; then 13691 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` 13692 break 13693 fi 13694 done 13695 fi 13696 13697 # on Darwin, check in Framework installation locations 13698 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then 13699 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ 13700 `ls -d /Library/Frameworks 2>/dev/null` \ 13701 `ls -d /Network/Library/Frameworks 2>/dev/null` \ 13702 `ls -d /System/Library/Frameworks 2>/dev/null` \ 13703 ; do 13704 if test -f "$i/Tk.framework/tkConfig.sh" ; then 13705 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` 13706 break 13707 fi 13708 done 13709 fi 13710 13711 # check in a few common install locations 13712 if test x"${ac_cv_c_tkconfig}" = x ; then 13713 for i in `ls -d ${libdir} 2>/dev/null` \ 13714 `ls -d ${exec_prefix}/lib 2>/dev/null` \ 13715 `ls -d ${prefix}/lib 2>/dev/null` \ 13716 `ls -d /usr/local/lib 2>/dev/null` \ 13717 `ls -d /usr/contrib/lib 2>/dev/null` \ 13718 `ls -d /usr/lib 2>/dev/null` \ 13719 ; do 13720 if test -f "$i/tkConfig.sh" ; then 13721 ac_cv_c_tkconfig=`(cd $i; pwd)` 13722 break 13723 fi 13724 done 13725 fi 13726 # check in a few other private locations 13727 if test x"${ac_cv_c_tkconfig}" = x ; then 13728 for i in \ 13729 ${srcdir}/../tk \ 13730 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ 13731 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ 13732 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do 13733 if test -f "$i/$platDir/tkConfig.sh" ; then 13734 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` 13735 break 13736 fi 13737 done 13738 fi 13739 13740 fi 13741 13742 13743 if test x"${ac_cv_c_tkconfig}" = x ; then 13744 TK_BIN_DIR="# no Tk configs found" 13745 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 13746 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} 13747 else 13748 no_tk= 13749 TK_BIN_DIR=${ac_cv_c_tkconfig} 13750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 13751 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } 13752 fi 13753 fi 13754 13755 13756 if test -z "${no_tcl}" -a -z "${no_tk}"; then 13757 13758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 13759 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } 13760 13761 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then 13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 13763 $as_echo "loading" >&6; } 13764 . ${TCL_BIN_DIR}/tclConfig.sh 13765 else 13766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 13767 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } 13768 fi 13769 13770 # eval is required to do the TCL_DBGX substitution 13771 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" 13772 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" 13773 13774 # If the TCL_BIN_DIR is the build directory (not the install directory), 13775 # then set the common variable name to the value of the build variables. 13776 # For example, the variable TCL_LIB_SPEC will be set to the value 13777 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC 13778 # instead of TCL_BUILD_LIB_SPEC since it will work with both an 13779 # installed and uninstalled version of Tcl. 13780 if test -f "${TCL_BIN_DIR}/Makefile" ; then 13781 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} 13782 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} 13783 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} 13784 elif test "`uname -s`" = "Darwin"; then 13785 # If Tcl was built as a framework, attempt to use the libraries 13786 # from the framework at the given location so that linking works 13787 # against Tcl.framework installed in an arbitrary location. 13788 case ${TCL_DEFS} in 13789 *TCL_FRAMEWORK*) 13790 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then 13791 for i in "`cd ${TCL_BIN_DIR}; pwd`" \ 13792 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do 13793 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then 13794 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" 13795 break 13796 fi 13797 done 13798 fi 13799 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then 13800 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" 13801 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" 13802 fi 13803 ;; 13804 esac 13805 fi 13806 13807 # eval is required to do the TCL_DBGX substitution 13808 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" 13809 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" 13810 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" 13811 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" 13812 13813 13814 13815 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 13826 13827 # Check for in-tree tcl 13828 here=`pwd` 13829 cd ${srcdir}/.. 13830 topdir=`pwd` 13831 cd ${here} 13832 13833 intree="no" 13834 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then 13835 intree="yes" 13836 fi 13837 13838 # Find Tcl private headers 13839 if test x"${intree}" = xno; then 13840 13841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 13842 $as_echo_n "checking for Tcl private headers... " >&6; } 13843 private_dir="" 13844 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` 13845 if test -f ${dir}/tclInt.h ; then 13846 private_dir=${dir} 13847 fi 13848 13849 if test x"${private_dir}" = x; then 13850 as_fn_error "could not find private Tcl headers" "$LINENO" 5 13851 else 13852 TCL_PRIVATE_INCLUDE="-I${private_dir}" 13853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 13854 $as_echo "${private_dir}" >&6; } 13855 fi 13856 13857 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" 13858 TCL_LIBRARY="${TCL_LIB_SPEC}" 13859 TCL_DEPS="" 13860 else 13861 # If building tcl in the same src tree, private headers 13862 # are not needed, but we need to be sure to use the right 13863 # headers library 13864 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" 13865 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" 13866 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" 13867 fi 13868 13869 13870 13871 13872 13873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 13874 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } 13875 13876 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then 13877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 13878 $as_echo "loading" >&6; } 13879 . ${TK_BIN_DIR}/tkConfig.sh 13880 else 13881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 13882 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } 13883 fi 13884 13885 # eval is required to do the TK_DBGX substitution 13886 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" 13887 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" 13888 13889 # If the TK_BIN_DIR is the build directory (not the install directory), 13890 # then set the common variable name to the value of the build variables. 13891 # For example, the variable TK_LIB_SPEC will be set to the value 13892 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC 13893 # instead of TK_BUILD_LIB_SPEC since it will work with both an 13894 # installed and uninstalled version of Tcl. 13895 if test -f "${TK_BIN_DIR}/Makefile" ; then 13896 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} 13897 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} 13898 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} 13899 elif test "`uname -s`" = "Darwin"; then 13900 # If Tk was built as a framework, attempt to use the libraries 13901 # from the framework at the given location so that linking works 13902 # against Tk.framework installed in an arbitrary location. 13903 case ${TK_DEFS} in 13904 *TK_FRAMEWORK*) 13905 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then 13906 for i in "`cd ${TK_BIN_DIR}; pwd`" \ 13907 "`cd ${TK_BIN_DIR}/../..; pwd`"; do 13908 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then 13909 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" 13910 break 13911 fi 13912 done 13913 fi 13914 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then 13915 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" 13916 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" 13917 fi 13918 ;; 13919 esac 13920 fi 13921 13922 # eval is required to do the TK_DBGX substitution 13923 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" 13924 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" 13925 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" 13926 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" 13927 13928 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 # Check for in-tree Tk 13942 intree="no" 13943 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then 13944 intree="yes" 13945 fi 13946 13947 # Find Tk private headers 13948 if test x"${intree}" = xno; then 13949 13950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 13951 $as_echo_n "checking for Tk private headers... " >&6; } 13952 private_dir="" 13953 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` 13954 if test -f ${dir}/tkInt.h; then 13955 private_dir=${dir} 13956 fi 13957 13958 if test x"${private_dir}" = x; then 13959 as_fn_error "could not find Tk private headers" "$LINENO" 5 13960 else 13961 TK_PRIVATE_INCLUDE="-I${private_dir}" 13962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 13963 $as_echo "${private_dir}" >&6; } 13964 fi 13965 13966 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" 13967 TK_LIBRARY=${TK_LIB_SPEC} 13968 TK_DEPS="" 13969 else 13970 TK_INCLUDE="-I${TK_SRC_DIR}/generic" 13971 TK_LIBRARY="${TK_BUILD_LIB_SPEC}" 13972 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" 13973 fi 13974 13975 13976 13977 13978 13979 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" 13980 13981 # Include some libraries that Tcl and Tk want. 13982 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' 13983 # Yes, the ordering seems wrong here. But it isn't. 13984 # TK_LIBS is the list of libraries that need to be linked 13985 # after Tcl/Tk. Note that this isn't put into LIBS. If it 13986 # were in LIBS then any link tests after this point would 13987 # try to include things like `$(LIBGUI)', which wouldn't work. 13988 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" 13989 13990 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" 13991 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" 13992 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" 13993 CONFIG_ALL="${CONFIG_ALL} all-gdbtk" 13994 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" 13995 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" 13996 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" 13997 13998 if test x$gdb_cv_os_cygwin = xyes; then 13999 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" 14000 WIN32LDAPP="-Wl,--subsystem,console" 14001 CONFIG_OBS="${CONFIG_OBS} gdbres.o" 14002 fi 14003 14004 subdirs="$subdirs gdbtk" 14005 14006 fi 14007 fi 14008 14009 14010 14011 14012 14013 14014 14015 14016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 14017 $as_echo_n "checking for X... " >&6; } 14018 14019 14020 # Check whether --with-x was given. 14021 if test "${with_x+set}" = set; then : 14022 withval=$with_x; 14023 fi 14024 14025 # $have_x is `yes', `no', `disabled', or empty when we do not yet know. 14026 if test "x$with_x" = xno; then 14027 # The user explicitly disabled X. 14028 have_x=disabled 14029 else 14030 case $x_includes,$x_libraries in #( 14031 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( 14032 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : 14033 $as_echo_n "(cached) " >&6 14034 else 14035 # One or both of the vars are not set, and there is no cached value. 14036 ac_x_includes=no ac_x_libraries=no 14037 rm -f -r conftest.dir 14038 if mkdir conftest.dir; then 14039 cd conftest.dir 14040 cat >Imakefile <<'_ACEOF' 14041 incroot: 14042 @echo incroot='${INCROOT}' 14043 usrlibdir: 14044 @echo usrlibdir='${USRLIBDIR}' 14045 libdir: 14046 @echo libdir='${LIBDIR}' 14047 _ACEOF 14048 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then 14049 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 14050 for ac_var in incroot usrlibdir libdir; do 14051 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" 14052 done 14053 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 14054 for ac_extension in a so sl dylib la dll; do 14055 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && 14056 test -f "$ac_im_libdir/libX11.$ac_extension"; then 14057 ac_im_usrlibdir=$ac_im_libdir; break 14058 fi 14059 done 14060 # Screen out bogus values from the imake configuration. They are 14061 # bogus both because they are the default anyway, and because 14062 # using them would break gcc on systems where it needs fixed includes. 14063 case $ac_im_incroot in 14064 /usr/include) ac_x_includes= ;; 14065 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 14066 esac 14067 case $ac_im_usrlibdir in 14068 /usr/lib | /usr/lib64 | /lib | /lib64) ;; 14069 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 14070 esac 14071 fi 14072 cd .. 14073 rm -f -r conftest.dir 14074 fi 14075 14076 # Standard set of common directories for X headers. 14077 # Check X11 before X11Rn because it is often a symlink to the current release. 14078 ac_x_header_dirs=' 14079 /usr/X11/include 14080 /usr/X11R7/include 14081 /usr/X11R6/include 14082 /usr/X11R5/include 14083 /usr/X11R4/include 14084 14085 /usr/include/X11 14086 /usr/include/X11R7 14087 /usr/include/X11R6 14088 /usr/include/X11R5 14089 /usr/include/X11R4 14090 14091 /usr/local/X11/include 14092 /usr/local/X11R7/include 14093 /usr/local/X11R6/include 14094 /usr/local/X11R5/include 14095 /usr/local/X11R4/include 14096 14097 /usr/local/include/X11 14098 /usr/local/include/X11R7 14099 /usr/local/include/X11R6 14100 /usr/local/include/X11R5 14101 /usr/local/include/X11R4 14102 14103 /usr/X386/include 14104 /usr/x386/include 14105 /usr/XFree86/include/X11 14106 14107 /usr/include 14108 /usr/local/include 14109 /usr/unsupported/include 14110 /usr/athena/include 14111 /usr/local/x11r5/include 14112 /usr/lpp/Xamples/include 14113 14114 /usr/openwin/include 14115 /usr/openwin/share/include' 14116 14117 if test "$ac_x_includes" = no; then 14118 # Guess where to find include files, by looking for Xlib.h. 14119 # First, try using that file with no special directory specified. 14120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14121 /* end confdefs.h. */ 14122 #include <X11/Xlib.h> 14123 _ACEOF 14124 if ac_fn_c_try_cpp "$LINENO"; then : 14125 # We can compile using X headers with no special include directory. 14126 ac_x_includes= 14127 else 14128 for ac_dir in $ac_x_header_dirs; do 14129 if test -r "$ac_dir/X11/Xlib.h"; then 14130 ac_x_includes=$ac_dir 14131 break 14132 fi 14133 done 14134 fi 14135 rm -f conftest.err conftest.$ac_ext 14136 fi # $ac_x_includes = no 14137 14138 if test "$ac_x_libraries" = no; then 14139 # Check for the libraries. 14140 # See if we find them without any special options. 14141 # Don't add to $LIBS permanently. 14142 ac_save_LIBS=$LIBS 14143 LIBS="-lX11 $LIBS" 14144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14145 /* end confdefs.h. */ 14146 #include <X11/Xlib.h> 14147 int 14148 main () 14149 { 14150 XrmInitialize () 14151 ; 14152 return 0; 14153 } 14154 _ACEOF 14155 if ac_fn_c_try_link "$LINENO"; then : 14156 LIBS=$ac_save_LIBS 14157 # We can link X programs with no special library path. 14158 ac_x_libraries= 14159 else 14160 LIBS=$ac_save_LIBS 14161 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 14162 do 14163 # Don't even attempt the hair of trying to link an X program! 14164 for ac_extension in a so sl dylib la dll; do 14165 if test -r "$ac_dir/libX11.$ac_extension"; then 14166 ac_x_libraries=$ac_dir 14167 break 2 14168 fi 14169 done 14170 done 14171 fi 14172 rm -f core conftest.err conftest.$ac_objext \ 14173 conftest$ac_exeext conftest.$ac_ext 14174 fi # $ac_x_libraries = no 14175 14176 case $ac_x_includes,$ac_x_libraries in #( 14177 no,* | *,no | *\'*) 14178 # Didn't find X, or a directory has "'" in its name. 14179 ac_cv_have_x="have_x=no";; #( 14180 *) 14181 # Record where we found X for the cache. 14182 ac_cv_have_x="have_x=yes\ 14183 ac_x_includes='$ac_x_includes'\ 14184 ac_x_libraries='$ac_x_libraries'" 14185 esac 14186 fi 14187 ;; #( 14188 *) have_x=yes;; 14189 esac 14190 eval "$ac_cv_have_x" 14191 fi # $with_x != no 14192 14193 if test "$have_x" != yes; then 14194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 14195 $as_echo "$have_x" >&6; } 14196 no_x=yes 14197 else 14198 # If each of the values was on the command line, it overrides each guess. 14199 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 14200 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 14201 # Update the cache value to reflect the command line values. 14202 ac_cv_have_x="have_x=yes\ 14203 ac_x_includes='$x_includes'\ 14204 ac_x_libraries='$x_libraries'" 14205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 14206 $as_echo "libraries $x_libraries, headers $x_includes" >&6; } 14207 fi 14208 14209 14210 # Unlike the sim directory, whether a simulator is linked is controlled by 14211 # presence of a gdb_sim definition in the target configure.tgt entry. 14212 # This code just checks for a few cases where we'd like to ignore those 14213 # definitions, even when they're present in the '.mt' file. These cases 14214 # are when --disable-sim is specified, or if the simulator directory is 14215 # not part of the source tree. 14216 # 14217 # Check whether --enable-sim was given. 14218 if test "${enable_sim+set}" = set; then : 14219 enableval=$enable_sim; echo "enable_sim = $enable_sim"; 14220 echo "enableval = ${enableval}"; 14221 case "${enableval}" in 14222 yes) ignore_sim=false ;; 14223 no) ignore_sim=true ;; 14224 *) ignore_sim=false ;; 14225 esac 14226 else 14227 ignore_sim=false 14228 fi 14229 14230 14231 if test ! -d "${srcdir}/../sim"; then 14232 ignore_sim=true 14233 fi 14234 14235 SIM= 14236 SIM_OBS= 14237 if test "${ignore_sim}" = "false"; then 14238 if test x"${gdb_sim}" != x ; then 14239 SIM="${gdb_sim}" 14240 SIM_OBS="remote-sim.o" 14241 14242 $as_echo "#define WITH_SIM 1" >>confdefs.h 14243 14244 fi 14245 fi 14246 14247 14248 14249 14250 14251 14252 14253 14254 14255 14256 14257 14258 14259 14260 # List of host floatformats. 14261 14262 cat >>confdefs.h <<_ACEOF 14263 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format 14264 _ACEOF 14265 14266 14267 cat >>confdefs.h <<_ACEOF 14268 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format 14269 _ACEOF 14270 14271 14272 cat >>confdefs.h <<_ACEOF 14273 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format 14274 _ACEOF 14275 14276 14277 # target_subdir is used by the testsuite to find the target libraries. 14278 target_subdir= 14279 if test "${host}" != "${target}"; then 14280 target_subdir="${target_alias}/" 14281 fi 14282 14283 14284 frags= 14285 if test "${gdb_native}" = "yes"; then 14286 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh 14287 if test ! -f ${host_makefile_frag}; then 14288 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5 14289 fi 14290 frags="$frags $host_makefile_frag" 14291 else 14292 host_makefile_frag=/dev/null 14293 fi 14294 14295 14296 14297 14298 if test "${gdb_native}" = "yes"; then 14299 # We pick this up from the host configuration file (.mh) because we 14300 # do not have a native configuration Makefile fragment. 14301 nativefile=`sed -n ' 14302 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p 14303 ' ${host_makefile_frag}` 14304 fi 14305 14306 14307 if test x"${gdb_osabi}" != x ; then 14308 14309 cat >>confdefs.h <<_ACEOF 14310 #define GDB_OSABI_DEFAULT $gdb_osabi 14311 _ACEOF 14312 14313 fi 14314 14315 # Enable multi-ice-gdb-server. 14316 # Check whether --enable-multi-ice was given. 14317 if test "${enable_multi_ice+set}" = set; then : 14318 enableval=$enable_multi_ice; case $enableval in 14319 yes | no) 14320 ;; 14321 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;; 14322 esac 14323 fi 14324 14325 if test "x$enable_multi_ice" = xyes; then 14326 subdirs="$subdirs multi-ice" 14327 14328 fi 14329 14330 # Check whether --enable-gdbserver was given. 14331 if test "${enable_gdbserver+set}" = set; then : 14332 enableval=$enable_gdbserver; case "${enableval}" in 14333 yes| no|auto) ;; 14334 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;; 14335 esac 14336 else 14337 enable_gdbserver=auto 14338 fi 14339 14340 14341 # We only build gdbserver automatically in a native configuration, and 14342 # only if the user did not explicitly disable its build. 14343 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then 14344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5 14345 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; } 14346 if test "x$build_gdbserver" = xyes; then 14347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14348 $as_echo "yes" >&6; } 14349 subdirs="$subdirs gdbserver" 14350 14351 gdbserver_build_enabled=yes 14352 else 14353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14354 $as_echo "no" >&6; } 14355 fi 14356 fi 14357 14358 # If the user explicitly request the gdbserver to be built, verify that 14359 # we were in fact able to enable it. 14360 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then 14361 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5 14362 fi 14363 14364 # Check for babeltrace and babeltrace-ctf 14365 14366 # Check whether --with-babeltrace was given. 14367 if test "${with_babeltrace+set}" = set; then : 14368 withval=$with_babeltrace; 14369 else 14370 with_babeltrace=auto 14371 fi 14372 14373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 14374 $as_echo_n "checking whether to use babeltrace... " >&6; } 14375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 14376 $as_echo "$with_babeltrace" >&6; } 14377 14378 if test "x$with_babeltrace" = "xno"; then 14379 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 14380 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} 14381 else 14382 # Append -Werror to CFLAGS so that configure can catch the warning 14383 # "assignment from incompatible pointer type", which is related to 14384 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works 14385 # in GDB, while babeltrace 1.0.3 is broken. 14386 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be 14387 # safe to save and restore CFLAGS here. 14388 saved_CFLAGS=$CFLAGS 14389 CFLAGS="$CFLAGS -Werror" 14390 14391 14392 14393 14394 14395 14396 14397 14398 use_additional=yes 14399 14400 acl_save_prefix="$prefix" 14401 prefix="$acl_final_prefix" 14402 acl_save_exec_prefix="$exec_prefix" 14403 exec_prefix="$acl_final_exec_prefix" 14404 14405 eval additional_includedir=\"$includedir\" 14406 eval additional_libdir=\"$libdir\" 14407 14408 exec_prefix="$acl_save_exec_prefix" 14409 prefix="$acl_save_prefix" 14410 14411 14412 # Check whether --with-libbabeltrace-prefix was given. 14413 if test "${with_libbabeltrace_prefix+set}" = set; then : 14414 withval=$with_libbabeltrace_prefix; 14415 if test "X$withval" = "Xno"; then 14416 use_additional=no 14417 else 14418 if test "X$withval" = "X"; then 14419 14420 acl_save_prefix="$prefix" 14421 prefix="$acl_final_prefix" 14422 acl_save_exec_prefix="$exec_prefix" 14423 exec_prefix="$acl_final_exec_prefix" 14424 14425 eval additional_includedir=\"$includedir\" 14426 eval additional_libdir=\"$libdir\" 14427 14428 exec_prefix="$acl_save_exec_prefix" 14429 prefix="$acl_save_prefix" 14430 14431 else 14432 additional_includedir="$withval/include" 14433 additional_libdir="$withval/lib" 14434 fi 14435 fi 14436 14437 fi 14438 14439 LIBBABELTRACE= 14440 LTLIBBABELTRACE= 14441 INCBABELTRACE= 14442 rpathdirs= 14443 ltrpathdirs= 14444 names_already_handled= 14445 names_next_round='babeltrace babeltrace-ctf' 14446 while test -n "$names_next_round"; do 14447 names_this_round="$names_next_round" 14448 names_next_round= 14449 for name in $names_this_round; do 14450 already_handled= 14451 for n in $names_already_handled; do 14452 if test "$n" = "$name"; then 14453 already_handled=yes 14454 break 14455 fi 14456 done 14457 if test -z "$already_handled"; then 14458 names_already_handled="$names_already_handled $name" 14459 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 14460 eval value=\"\$HAVE_LIB$uppername\" 14461 if test -n "$value"; then 14462 if test "$value" = yes; then 14463 eval value=\"\$LIB$uppername\" 14464 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" 14465 eval value=\"\$LTLIB$uppername\" 14466 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" 14467 else 14468 : 14469 fi 14470 else 14471 found_dir= 14472 found_la= 14473 found_so= 14474 found_a= 14475 if test $use_additional = yes; then 14476 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 14477 found_dir="$additional_libdir" 14478 found_so="$additional_libdir/lib$name.$shlibext" 14479 if test -f "$additional_libdir/lib$name.la"; then 14480 found_la="$additional_libdir/lib$name.la" 14481 fi 14482 else 14483 if test -f "$additional_libdir/lib$name.$libext"; then 14484 found_dir="$additional_libdir" 14485 found_a="$additional_libdir/lib$name.$libext" 14486 if test -f "$additional_libdir/lib$name.la"; then 14487 found_la="$additional_libdir/lib$name.la" 14488 fi 14489 fi 14490 fi 14491 fi 14492 if test "X$found_dir" = "X"; then 14493 for x in $LDFLAGS $LTLIBBABELTRACE; do 14494 14495 acl_save_prefix="$prefix" 14496 prefix="$acl_final_prefix" 14497 acl_save_exec_prefix="$exec_prefix" 14498 exec_prefix="$acl_final_exec_prefix" 14499 eval x=\"$x\" 14500 exec_prefix="$acl_save_exec_prefix" 14501 prefix="$acl_save_prefix" 14502 14503 case "$x" in 14504 -L*) 14505 dir=`echo "X$x" | sed -e 's/^X-L//'` 14506 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 14507 found_dir="$dir" 14508 found_so="$dir/lib$name.$shlibext" 14509 if test -f "$dir/lib$name.la"; then 14510 found_la="$dir/lib$name.la" 14511 fi 14512 else 14513 if test -f "$dir/lib$name.$libext"; then 14514 found_dir="$dir" 14515 found_a="$dir/lib$name.$libext" 14516 if test -f "$dir/lib$name.la"; then 14517 found_la="$dir/lib$name.la" 14518 fi 14519 fi 14520 fi 14521 ;; 14522 esac 14523 if test "X$found_dir" != "X"; then 14524 break 14525 fi 14526 done 14527 fi 14528 if test "X$found_dir" != "X"; then 14529 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" 14530 if test "X$found_so" != "X"; then 14531 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 14532 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 14533 else 14534 haveit= 14535 for x in $ltrpathdirs; do 14536 if test "X$x" = "X$found_dir"; then 14537 haveit=yes 14538 break 14539 fi 14540 done 14541 if test -z "$haveit"; then 14542 ltrpathdirs="$ltrpathdirs $found_dir" 14543 fi 14544 if test "$hardcode_direct" = yes; then 14545 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 14546 else 14547 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 14548 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 14549 haveit= 14550 for x in $rpathdirs; do 14551 if test "X$x" = "X$found_dir"; then 14552 haveit=yes 14553 break 14554 fi 14555 done 14556 if test -z "$haveit"; then 14557 rpathdirs="$rpathdirs $found_dir" 14558 fi 14559 else 14560 haveit= 14561 for x in $LDFLAGS $LIBBABELTRACE; do 14562 14563 acl_save_prefix="$prefix" 14564 prefix="$acl_final_prefix" 14565 acl_save_exec_prefix="$exec_prefix" 14566 exec_prefix="$acl_final_exec_prefix" 14567 eval x=\"$x\" 14568 exec_prefix="$acl_save_exec_prefix" 14569 prefix="$acl_save_prefix" 14570 14571 if test "X$x" = "X-L$found_dir"; then 14572 haveit=yes 14573 break 14574 fi 14575 done 14576 if test -z "$haveit"; then 14577 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" 14578 fi 14579 if test "$hardcode_minus_L" != no; then 14580 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" 14581 else 14582 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" 14583 fi 14584 fi 14585 fi 14586 fi 14587 else 14588 if test "X$found_a" != "X"; then 14589 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" 14590 else 14591 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" 14592 fi 14593 fi 14594 additional_includedir= 14595 case "$found_dir" in 14596 */lib | */lib/) 14597 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 14598 additional_includedir="$basedir/include" 14599 ;; 14600 esac 14601 if test "X$additional_includedir" != "X"; then 14602 if test "X$additional_includedir" != "X/usr/include"; then 14603 haveit= 14604 if test "X$additional_includedir" = "X/usr/local/include"; then 14605 if test -n "$GCC"; then 14606 case $host_os in 14607 linux*) haveit=yes;; 14608 esac 14609 fi 14610 fi 14611 if test -z "$haveit"; then 14612 for x in $CPPFLAGS $INCBABELTRACE; do 14613 14614 acl_save_prefix="$prefix" 14615 prefix="$acl_final_prefix" 14616 acl_save_exec_prefix="$exec_prefix" 14617 exec_prefix="$acl_final_exec_prefix" 14618 eval x=\"$x\" 14619 exec_prefix="$acl_save_exec_prefix" 14620 prefix="$acl_save_prefix" 14621 14622 if test "X$x" = "X-I$additional_includedir"; then 14623 haveit=yes 14624 break 14625 fi 14626 done 14627 if test -z "$haveit"; then 14628 if test -d "$additional_includedir"; then 14629 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" 14630 fi 14631 fi 14632 fi 14633 fi 14634 fi 14635 if test -n "$found_la"; then 14636 save_libdir="$libdir" 14637 case "$found_la" in 14638 */* | *\\*) . "$found_la" ;; 14639 *) . "./$found_la" ;; 14640 esac 14641 libdir="$save_libdir" 14642 for dep in $dependency_libs; do 14643 case "$dep" in 14644 -L*) 14645 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 14646 if test "X$additional_libdir" != "X/usr/lib"; then 14647 haveit= 14648 if test "X$additional_libdir" = "X/usr/local/lib"; then 14649 if test -n "$GCC"; then 14650 case $host_os in 14651 linux*) haveit=yes;; 14652 esac 14653 fi 14654 fi 14655 if test -z "$haveit"; then 14656 haveit= 14657 for x in $LDFLAGS $LIBBABELTRACE; do 14658 14659 acl_save_prefix="$prefix" 14660 prefix="$acl_final_prefix" 14661 acl_save_exec_prefix="$exec_prefix" 14662 exec_prefix="$acl_final_exec_prefix" 14663 eval x=\"$x\" 14664 exec_prefix="$acl_save_exec_prefix" 14665 prefix="$acl_save_prefix" 14666 14667 if test "X$x" = "X-L$additional_libdir"; then 14668 haveit=yes 14669 break 14670 fi 14671 done 14672 if test -z "$haveit"; then 14673 if test -d "$additional_libdir"; then 14674 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" 14675 fi 14676 fi 14677 haveit= 14678 for x in $LDFLAGS $LTLIBBABELTRACE; do 14679 14680 acl_save_prefix="$prefix" 14681 prefix="$acl_final_prefix" 14682 acl_save_exec_prefix="$exec_prefix" 14683 exec_prefix="$acl_final_exec_prefix" 14684 eval x=\"$x\" 14685 exec_prefix="$acl_save_exec_prefix" 14686 prefix="$acl_save_prefix" 14687 14688 if test "X$x" = "X-L$additional_libdir"; then 14689 haveit=yes 14690 break 14691 fi 14692 done 14693 if test -z "$haveit"; then 14694 if test -d "$additional_libdir"; then 14695 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" 14696 fi 14697 fi 14698 fi 14699 fi 14700 ;; 14701 -R*) 14702 dir=`echo "X$dep" | sed -e 's/^X-R//'` 14703 if test "$enable_rpath" != no; then 14704 haveit= 14705 for x in $rpathdirs; do 14706 if test "X$x" = "X$dir"; then 14707 haveit=yes 14708 break 14709 fi 14710 done 14711 if test -z "$haveit"; then 14712 rpathdirs="$rpathdirs $dir" 14713 fi 14714 haveit= 14715 for x in $ltrpathdirs; do 14716 if test "X$x" = "X$dir"; then 14717 haveit=yes 14718 break 14719 fi 14720 done 14721 if test -z "$haveit"; then 14722 ltrpathdirs="$ltrpathdirs $dir" 14723 fi 14724 fi 14725 ;; 14726 -l*) 14727 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 14728 ;; 14729 *.la) 14730 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 14731 ;; 14732 *) 14733 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" 14734 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" 14735 ;; 14736 esac 14737 done 14738 fi 14739 else 14740 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" 14741 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" 14742 fi 14743 fi 14744 fi 14745 done 14746 done 14747 if test "X$rpathdirs" != "X"; then 14748 if test -n "$hardcode_libdir_separator"; then 14749 alldirs= 14750 for found_dir in $rpathdirs; do 14751 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 14752 done 14753 acl_save_libdir="$libdir" 14754 libdir="$alldirs" 14755 eval flag=\"$hardcode_libdir_flag_spec\" 14756 libdir="$acl_save_libdir" 14757 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" 14758 else 14759 for found_dir in $rpathdirs; do 14760 acl_save_libdir="$libdir" 14761 libdir="$found_dir" 14762 eval flag=\"$hardcode_libdir_flag_spec\" 14763 libdir="$acl_save_libdir" 14764 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" 14765 done 14766 fi 14767 fi 14768 if test "X$ltrpathdirs" != "X"; then 14769 for found_dir in $ltrpathdirs; do 14770 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" 14771 done 14772 fi 14773 14774 14775 ac_save_CPPFLAGS="$CPPFLAGS" 14776 14777 for element in $INCBABELTRACE; do 14778 haveit= 14779 for x in $CPPFLAGS; do 14780 14781 acl_save_prefix="$prefix" 14782 prefix="$acl_final_prefix" 14783 acl_save_exec_prefix="$exec_prefix" 14784 exec_prefix="$acl_final_exec_prefix" 14785 eval x=\"$x\" 14786 exec_prefix="$acl_save_exec_prefix" 14787 prefix="$acl_save_prefix" 14788 14789 if test "X$x" = "X$element"; then 14790 haveit=yes 14791 break 14792 fi 14793 done 14794 if test -z "$haveit"; then 14795 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 14796 fi 14797 done 14798 14799 14800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 14801 $as_echo_n "checking for libbabeltrace... " >&6; } 14802 if test "${ac_cv_libbabeltrace+set}" = set; then : 14803 $as_echo_n "(cached) " >&6 14804 else 14805 14806 ac_save_LIBS="$LIBS" 14807 LIBS="$LIBS $LIBBABELTRACE" 14808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14809 /* end confdefs.h. */ 14810 #include <babeltrace/babeltrace.h> 14811 #include <babeltrace/ctf/events.h> 14812 #include <babeltrace/ctf/iterator.h> 14813 int 14814 main () 14815 { 14816 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); 14817 struct bt_ctf_event *event = NULL; 14818 const struct bt_definition *scope; 14819 14820 scope = bt_ctf_get_top_level_scope (event, 14821 BT_STREAM_EVENT_HEADER); 14822 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); 14823 14824 ; 14825 return 0; 14826 } 14827 _ACEOF 14828 if ac_fn_c_try_link "$LINENO"; then : 14829 ac_cv_libbabeltrace=yes 14830 else 14831 ac_cv_libbabeltrace=no 14832 fi 14833 rm -f core conftest.err conftest.$ac_objext \ 14834 conftest$ac_exeext conftest.$ac_ext 14835 LIBS="$ac_save_LIBS" 14836 14837 fi 14838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 14839 $as_echo "$ac_cv_libbabeltrace" >&6; } 14840 if test "$ac_cv_libbabeltrace" = yes; then 14841 HAVE_LIBBABELTRACE=yes 14842 14843 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h 14844 14845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 14846 $as_echo_n "checking how to link with libbabeltrace... " >&6; } 14847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 14848 $as_echo "$LIBBABELTRACE" >&6; } 14849 else 14850 HAVE_LIBBABELTRACE=no 14851 CPPFLAGS="$ac_save_CPPFLAGS" 14852 LIBBABELTRACE= 14853 LTLIBBABELTRACE= 14854 fi 14855 14856 14857 14858 14859 14860 14861 CFLAGS=$saved_CFLAGS 14862 14863 if test "$HAVE_LIBBABELTRACE" != yes; then 14864 if test "$with_babeltrace" = yes; then 14865 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5 14866 else 14867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 14868 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} 14869 fi 14870 fi 14871 fi 14872 14873 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link 14874 # to an empty version. 14875 14876 files= 14877 links= 14878 14879 rm -f nm.h 14880 if test "${nativefile}" != ""; then 14881 case "${nativefile}" in 14882 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; 14883 * ) GDB_NM_FILE="${nativefile}" 14884 esac 14885 files="${files} ${GDB_NM_FILE}" 14886 links="${links} nm.h" 14887 14888 cat >>confdefs.h <<_ACEOF 14889 #define GDB_NM_FILE "${GDB_NM_FILE}" 14890 _ACEOF 14891 14892 fi 14893 14894 14895 ac_sources="$files" 14896 ac_dests="$links" 14897 while test -n "$ac_sources"; do 14898 set $ac_dests; ac_dest=$1; shift; ac_dests=$* 14899 set $ac_sources; ac_source=$1; shift; ac_sources=$* 14900 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" 14901 done 14902 ac_config_links="$ac_config_links $ac_config_links_1" 14903 14904 14905 14906 14907 14908 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h 14909 14910 14911 # Undo the $ec_script escaping suitable for Makefile. 14912 transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` 14913 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$transform"` 14914 if test "x$GDB_TRANSFORM_NAME" = x; then 14915 GDB_TRANSFORM_NAME=gdb 14916 fi 14917 14918 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$transform"` 14919 if test "x$GCORE_TRANSFORM_NAME" = x; then 14920 GCORE_TRANSFORM_NAME=gcore 14921 fi 14922 14923 ac_config_files="$ac_config_files gcore" 14924 14925 14926 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile" 14927 14928 ac_config_commands="$ac_config_commands default" 14929 14930 cat >confcache <<\_ACEOF 14931 # This file is a shell script that caches the results of configure 14932 # tests run on this system so they can be shared between configure 14933 # scripts and configure runs, see configure's option --config-cache. 14934 # It is not useful on other systems. If it contains results you don't 14935 # want to keep, you may remove or edit it. 14936 # 14937 # config.status only pays attention to the cache file if you give it 14938 # the --recheck option to rerun configure. 14939 # 14940 # `ac_cv_env_foo' variables (set or unset) will be overridden when 14941 # loading this file, other *unset* `ac_cv_foo' will be assigned the 14942 # following values. 14943 14944 _ACEOF 14945 14946 # The following way of writing the cache mishandles newlines in values, 14947 # but we know of no workaround that is simple, portable, and efficient. 14948 # So, we kill variables containing newlines. 14949 # Ultrix sh set writes to stderr and can't be redirected directly, 14950 # and sets the high bit in the cache file unless we assign to the vars. 14951 ( 14952 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 14953 eval ac_val=\$$ac_var 14954 case $ac_val in #( 14955 *${as_nl}*) 14956 case $ac_var in #( 14957 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 14958 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 14959 esac 14960 case $ac_var in #( 14961 _ | IFS | as_nl) ;; #( 14962 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 14963 *) { eval $ac_var=; unset $ac_var;} ;; 14964 esac ;; 14965 esac 14966 done 14967 14968 (set) 2>&1 | 14969 case $as_nl`(ac_space=' '; set) 2>&1` in #( 14970 *${as_nl}ac_space=\ *) 14971 # `set' does not quote correctly, so add quotes: double-quote 14972 # substitution turns \\\\ into \\, and sed turns \\ into \. 14973 sed -n \ 14974 "s/'/'\\\\''/g; 14975 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 14976 ;; #( 14977 *) 14978 # `set' quotes correctly as required by POSIX, so do not add quotes. 14979 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 14980 ;; 14981 esac | 14982 sort 14983 ) | 14984 sed ' 14985 /^ac_cv_env_/b end 14986 t clear 14987 :clear 14988 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 14989 t end 14990 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 14991 :end' >>confcache 14992 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 14993 if test -w "$cache_file"; then 14994 test "x$cache_file" != "x/dev/null" && 14995 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 14996 $as_echo "$as_me: updating cache $cache_file" >&6;} 14997 cat confcache >$cache_file 14998 else 14999 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 15000 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 15001 fi 15002 fi 15003 rm -f confcache 15004 15005 test "x$prefix" = xNONE && prefix=$ac_default_prefix 15006 # Let make expand exec_prefix. 15007 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 15008 15009 DEFS=-DHAVE_CONFIG_H 15010 15011 ac_libobjs= 15012 ac_ltlibobjs= 15013 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 15014 # 1. Remove the extension, and $U if already installed. 15015 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 15016 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 15017 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 15018 # will be set to the directory where LIBOBJS objects are built. 15019 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 15020 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 15021 done 15022 LIBOBJS=$ac_libobjs 15023 15024 LTLIBOBJS=$ac_ltlibobjs 15025 15026 15027 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 15028 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. 15029 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15030 fi 15031 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then 15032 as_fn_error "conditional \"GMAKE\" was never defined. 15033 Usually this means the macro was only invoked conditionally." "$LINENO" 5 15034 fi 15035 15036 15037 : ${CONFIG_STATUS=./config.status} 15038 ac_write_fail=0 15039 ac_clean_files_save=$ac_clean_files 15040 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 15041 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 15042 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 15043 as_write_fail=0 15044 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 15045 #! $SHELL 15046 # Generated by $as_me. 15047 # Run this file to recreate the current configuration. 15048 # Compiler output produced by configure, useful for debugging 15049 # configure, is in config.log if it exists. 15050 15051 debug=false 15052 ac_cs_recheck=false 15053 ac_cs_silent=false 15054 15055 SHELL=\${CONFIG_SHELL-$SHELL} 15056 export SHELL 15057 _ASEOF 15058 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 15059 ## -------------------- ## 15060 ## M4sh Initialization. ## 15061 ## -------------------- ## 15062 15063 # Be more Bourne compatible 15064 DUALCASE=1; export DUALCASE # for MKS sh 15065 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 15066 emulate sh 15067 NULLCMD=: 15068 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 15069 # is contrary to our usage. Disable this feature. 15070 alias -g '${1+"$@"}'='"$@"' 15071 setopt NO_GLOB_SUBST 15072 else 15073 case `(set -o) 2>/dev/null` in #( 15074 *posix*) : 15075 set -o posix ;; #( 15076 *) : 15077 ;; 15078 esac 15079 fi 15080 15081 15082 as_nl=' 15083 ' 15084 export as_nl 15085 # Printing a long string crashes Solaris 7 /usr/bin/printf. 15086 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 15087 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 15088 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 15089 # Prefer a ksh shell builtin over an external printf program on Solaris, 15090 # but without wasting forks for bash or zsh. 15091 if test -z "$BASH_VERSION$ZSH_VERSION" \ 15092 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 15093 as_echo='print -r --' 15094 as_echo_n='print -rn --' 15095 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 15096 as_echo='printf %s\n' 15097 as_echo_n='printf %s' 15098 else 15099 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 15100 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 15101 as_echo_n='/usr/ucb/echo -n' 15102 else 15103 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 15104 as_echo_n_body='eval 15105 arg=$1; 15106 case $arg in #( 15107 *"$as_nl"*) 15108 expr "X$arg" : "X\\(.*\\)$as_nl"; 15109 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 15110 esac; 15111 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 15112 ' 15113 export as_echo_n_body 15114 as_echo_n='sh -c $as_echo_n_body as_echo' 15115 fi 15116 export as_echo_body 15117 as_echo='sh -c $as_echo_body as_echo' 15118 fi 15119 15120 # The user is always right. 15121 if test "${PATH_SEPARATOR+set}" != set; then 15122 PATH_SEPARATOR=: 15123 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 15124 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 15125 PATH_SEPARATOR=';' 15126 } 15127 fi 15128 15129 15130 # IFS 15131 # We need space, tab and new line, in precisely that order. Quoting is 15132 # there to prevent editors from complaining about space-tab. 15133 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 15134 # splitting by setting IFS to empty value.) 15135 IFS=" "" $as_nl" 15136 15137 # Find who we are. Look in the path if we contain no directory separator. 15138 case $0 in #(( 15139 *[\\/]* ) as_myself=$0 ;; 15140 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15141 for as_dir in $PATH 15142 do 15143 IFS=$as_save_IFS 15144 test -z "$as_dir" && as_dir=. 15145 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 15146 done 15147 IFS=$as_save_IFS 15148 15149 ;; 15150 esac 15151 # We did not find ourselves, most probably we were run as `sh COMMAND' 15152 # in which case we are not to be found in the path. 15153 if test "x$as_myself" = x; then 15154 as_myself=$0 15155 fi 15156 if test ! -f "$as_myself"; then 15157 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 15158 exit 1 15159 fi 15160 15161 # Unset variables that we do not need and which cause bugs (e.g. in 15162 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 15163 # suppresses any "Segmentation fault" message there. '((' could 15164 # trigger a bug in pdksh 5.2.14. 15165 for as_var in BASH_ENV ENV MAIL MAILPATH 15166 do eval test x\${$as_var+set} = xset \ 15167 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 15168 done 15169 PS1='$ ' 15170 PS2='> ' 15171 PS4='+ ' 15172 15173 # NLS nuisances. 15174 LC_ALL=C 15175 export LC_ALL 15176 LANGUAGE=C 15177 export LANGUAGE 15178 15179 # CDPATH. 15180 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 15181 15182 15183 # as_fn_error ERROR [LINENO LOG_FD] 15184 # --------------------------------- 15185 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 15186 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 15187 # script with status $?, using 1 if that was 0. 15188 as_fn_error () 15189 { 15190 as_status=$?; test $as_status -eq 0 && as_status=1 15191 if test "$3"; then 15192 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 15193 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 15194 fi 15195 $as_echo "$as_me: error: $1" >&2 15196 as_fn_exit $as_status 15197 } # as_fn_error 15198 15199 15200 # as_fn_set_status STATUS 15201 # ----------------------- 15202 # Set $? to STATUS, without forking. 15203 as_fn_set_status () 15204 { 15205 return $1 15206 } # as_fn_set_status 15207 15208 # as_fn_exit STATUS 15209 # ----------------- 15210 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 15211 as_fn_exit () 15212 { 15213 set +e 15214 as_fn_set_status $1 15215 exit $1 15216 } # as_fn_exit 15217 15218 # as_fn_unset VAR 15219 # --------------- 15220 # Portably unset VAR. 15221 as_fn_unset () 15222 { 15223 { eval $1=; unset $1;} 15224 } 15225 as_unset=as_fn_unset 15226 # as_fn_append VAR VALUE 15227 # ---------------------- 15228 # Append the text in VALUE to the end of the definition contained in VAR. Take 15229 # advantage of any shell optimizations that allow amortized linear growth over 15230 # repeated appends, instead of the typical quadratic growth present in naive 15231 # implementations. 15232 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 15233 eval 'as_fn_append () 15234 { 15235 eval $1+=\$2 15236 }' 15237 else 15238 as_fn_append () 15239 { 15240 eval $1=\$$1\$2 15241 } 15242 fi # as_fn_append 15243 15244 # as_fn_arith ARG... 15245 # ------------------ 15246 # Perform arithmetic evaluation on the ARGs, and store the result in the 15247 # global $as_val. Take advantage of shells that can avoid forks. The arguments 15248 # must be portable across $(()) and expr. 15249 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 15250 eval 'as_fn_arith () 15251 { 15252 as_val=$(( $* )) 15253 }' 15254 else 15255 as_fn_arith () 15256 { 15257 as_val=`expr "$@" || test $? -eq 1` 15258 } 15259 fi # as_fn_arith 15260 15261 15262 if expr a : '\(a\)' >/dev/null 2>&1 && 15263 test "X`expr 00001 : '.*\(...\)'`" = X001; then 15264 as_expr=expr 15265 else 15266 as_expr=false 15267 fi 15268 15269 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 15270 as_basename=basename 15271 else 15272 as_basename=false 15273 fi 15274 15275 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 15276 as_dirname=dirname 15277 else 15278 as_dirname=false 15279 fi 15280 15281 as_me=`$as_basename -- "$0" || 15282 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 15283 X"$0" : 'X\(//\)$' \| \ 15284 X"$0" : 'X\(/\)' \| . 2>/dev/null || 15285 $as_echo X/"$0" | 15286 sed '/^.*\/\([^/][^/]*\)\/*$/{ 15287 s//\1/ 15288 q 15289 } 15290 /^X\/\(\/\/\)$/{ 15291 s//\1/ 15292 q 15293 } 15294 /^X\/\(\/\).*/{ 15295 s//\1/ 15296 q 15297 } 15298 s/.*/./; q'` 15299 15300 # Avoid depending upon Character Ranges. 15301 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 15302 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 15303 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 15304 as_cr_digits='0123456789' 15305 as_cr_alnum=$as_cr_Letters$as_cr_digits 15306 15307 ECHO_C= ECHO_N= ECHO_T= 15308 case `echo -n x` in #((((( 15309 -n*) 15310 case `echo 'xy\c'` in 15311 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 15312 xy) ECHO_C='\c';; 15313 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 15314 ECHO_T=' ';; 15315 esac;; 15316 *) 15317 ECHO_N='-n';; 15318 esac 15319 15320 rm -f conf$$ conf$$.exe conf$$.file 15321 if test -d conf$$.dir; then 15322 rm -f conf$$.dir/conf$$.file 15323 else 15324 rm -f conf$$.dir 15325 mkdir conf$$.dir 2>/dev/null 15326 fi 15327 if (echo >conf$$.file) 2>/dev/null; then 15328 if ln -s conf$$.file conf$$ 2>/dev/null; then 15329 as_ln_s='ln -s' 15330 # ... but there are two gotchas: 15331 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 15332 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 15333 # In both cases, we have to default to `cp -p'. 15334 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 15335 as_ln_s='cp -p' 15336 elif ln conf$$.file conf$$ 2>/dev/null; then 15337 as_ln_s=ln 15338 else 15339 as_ln_s='cp -p' 15340 fi 15341 else 15342 as_ln_s='cp -p' 15343 fi 15344 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 15345 rmdir conf$$.dir 2>/dev/null 15346 15347 15348 # as_fn_mkdir_p 15349 # ------------- 15350 # Create "$as_dir" as a directory, including parents if necessary. 15351 as_fn_mkdir_p () 15352 { 15353 15354 case $as_dir in #( 15355 -*) as_dir=./$as_dir;; 15356 esac 15357 test -d "$as_dir" || eval $as_mkdir_p || { 15358 as_dirs= 15359 while :; do 15360 case $as_dir in #( 15361 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 15362 *) as_qdir=$as_dir;; 15363 esac 15364 as_dirs="'$as_qdir' $as_dirs" 15365 as_dir=`$as_dirname -- "$as_dir" || 15366 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15367 X"$as_dir" : 'X\(//\)[^/]' \| \ 15368 X"$as_dir" : 'X\(//\)$' \| \ 15369 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 15370 $as_echo X"$as_dir" | 15371 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 15372 s//\1/ 15373 q 15374 } 15375 /^X\(\/\/\)[^/].*/{ 15376 s//\1/ 15377 q 15378 } 15379 /^X\(\/\/\)$/{ 15380 s//\1/ 15381 q 15382 } 15383 /^X\(\/\).*/{ 15384 s//\1/ 15385 q 15386 } 15387 s/.*/./; q'` 15388 test -d "$as_dir" && break 15389 done 15390 test -z "$as_dirs" || eval "mkdir $as_dirs" 15391 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 15392 15393 15394 } # as_fn_mkdir_p 15395 if mkdir -p . 2>/dev/null; then 15396 as_mkdir_p='mkdir -p "$as_dir"' 15397 else 15398 test -d ./-p && rmdir ./-p 15399 as_mkdir_p=false 15400 fi 15401 15402 if test -x / >/dev/null 2>&1; then 15403 as_test_x='test -x' 15404 else 15405 if ls -dL / >/dev/null 2>&1; then 15406 as_ls_L_option=L 15407 else 15408 as_ls_L_option= 15409 fi 15410 as_test_x=' 15411 eval sh -c '\'' 15412 if test -d "$1"; then 15413 test -d "$1/."; 15414 else 15415 case $1 in #( 15416 -*)set "./$1";; 15417 esac; 15418 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 15419 ???[sx]*):;;*)false;;esac;fi 15420 '\'' sh 15421 ' 15422 fi 15423 as_executable_p=$as_test_x 15424 15425 # Sed expression to map a string onto a valid CPP name. 15426 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 15427 15428 # Sed expression to map a string onto a valid variable name. 15429 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 15430 15431 15432 exec 6>&1 15433 ## ----------------------------------- ## 15434 ## Main body of $CONFIG_STATUS script. ## 15435 ## ----------------------------------- ## 15436 _ASEOF 15437 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 15438 15439 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15440 # Save the log message, to keep $0 and so on meaningful, and to 15441 # report actual input values of CONFIG_FILES etc. instead of their 15442 # values after options handling. 15443 ac_log=" 15444 This file was extended by $as_me, which was 15445 generated by GNU Autoconf 2.64. Invocation command line was 15446 15447 CONFIG_FILES = $CONFIG_FILES 15448 CONFIG_HEADERS = $CONFIG_HEADERS 15449 CONFIG_LINKS = $CONFIG_LINKS 15450 CONFIG_COMMANDS = $CONFIG_COMMANDS 15451 $ $0 $@ 15452 15453 on `(hostname || uname -n) 2>/dev/null | sed 1q` 15454 " 15455 15456 _ACEOF 15457 15458 case $ac_config_files in *" 15459 "*) set x $ac_config_files; shift; ac_config_files=$*;; 15460 esac 15461 15462 case $ac_config_headers in *" 15463 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 15464 esac 15465 15466 15467 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15468 # Files that config.status was made for. 15469 config_files="$ac_config_files" 15470 config_headers="$ac_config_headers" 15471 config_links="$ac_config_links" 15472 config_commands="$ac_config_commands" 15473 15474 _ACEOF 15475 15476 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15477 ac_cs_usage="\ 15478 \`$as_me' instantiates files and other configuration actions 15479 from templates according to the current configuration. Unless the files 15480 and actions are specified as TAGs, all are instantiated by default. 15481 15482 Usage: $0 [OPTION]... [TAG]... 15483 15484 -h, --help print this help, then exit 15485 -V, --version print version number and configuration settings, then exit 15486 -q, --quiet, --silent 15487 do not print progress messages 15488 -d, --debug don't remove temporary files 15489 --recheck update $as_me by reconfiguring in the same conditions 15490 --file=FILE[:TEMPLATE] 15491 instantiate the configuration file FILE 15492 --header=FILE[:TEMPLATE] 15493 instantiate the configuration header FILE 15494 15495 Configuration files: 15496 $config_files 15497 15498 Configuration headers: 15499 $config_headers 15500 15501 Configuration links: 15502 $config_links 15503 15504 Configuration commands: 15505 $config_commands 15506 15507 Report bugs to the package provider." 15508 15509 _ACEOF 15510 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15511 ac_cs_version="\\ 15512 config.status 15513 configured by $0, generated by GNU Autoconf 2.64, 15514 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 15515 15516 Copyright (C) 2009 Free Software Foundation, Inc. 15517 This config.status script is free software; the Free Software Foundation 15518 gives unlimited permission to copy, distribute and modify it." 15519 15520 ac_pwd='$ac_pwd' 15521 srcdir='$srcdir' 15522 INSTALL='$INSTALL' 15523 AWK='$AWK' 15524 test -n "\$AWK" || AWK=awk 15525 _ACEOF 15526 15527 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15528 # The default lists apply if the user does not specify any file. 15529 ac_need_defaults=: 15530 while test $# != 0 15531 do 15532 case $1 in 15533 --*=*) 15534 ac_option=`expr "X$1" : 'X\([^=]*\)='` 15535 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 15536 ac_shift=: 15537 ;; 15538 *) 15539 ac_option=$1 15540 ac_optarg=$2 15541 ac_shift=shift 15542 ;; 15543 esac 15544 15545 case $ac_option in 15546 # Handling of the options. 15547 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 15548 ac_cs_recheck=: ;; 15549 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 15550 $as_echo "$ac_cs_version"; exit ;; 15551 --debug | --debu | --deb | --de | --d | -d ) 15552 debug=: ;; 15553 --file | --fil | --fi | --f ) 15554 $ac_shift 15555 case $ac_optarg in 15556 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15557 esac 15558 as_fn_append CONFIG_FILES " '$ac_optarg'" 15559 ac_need_defaults=false;; 15560 --header | --heade | --head | --hea ) 15561 $ac_shift 15562 case $ac_optarg in 15563 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 15564 esac 15565 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 15566 ac_need_defaults=false;; 15567 --he | --h) 15568 # Conflict between --help and --header 15569 as_fn_error "ambiguous option: \`$1' 15570 Try \`$0 --help' for more information.";; 15571 --help | --hel | -h ) 15572 $as_echo "$ac_cs_usage"; exit ;; 15573 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 15574 | -silent | --silent | --silen | --sile | --sil | --si | --s) 15575 ac_cs_silent=: ;; 15576 15577 # This is an error. 15578 -*) as_fn_error "unrecognized option: \`$1' 15579 Try \`$0 --help' for more information." ;; 15580 15581 *) as_fn_append ac_config_targets " $1" 15582 ac_need_defaults=false ;; 15583 15584 esac 15585 shift 15586 done 15587 15588 ac_configure_extra_args= 15589 15590 if $ac_cs_silent; then 15591 exec 6>/dev/null 15592 ac_configure_extra_args="$ac_configure_extra_args --silent" 15593 fi 15594 15595 _ACEOF 15596 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15597 if \$ac_cs_recheck; then 15598 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 15599 shift 15600 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 15601 CONFIG_SHELL='$SHELL' 15602 export CONFIG_SHELL 15603 exec "\$@" 15604 fi 15605 15606 _ACEOF 15607 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15608 exec 5>>config.log 15609 { 15610 echo 15611 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 15612 ## Running $as_me. ## 15613 _ASBOX 15614 $as_echo "$ac_log" 15615 } >&5 15616 15617 _ACEOF 15618 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15619 # 15620 # INIT-COMMANDS 15621 # 15622 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR 15623 15624 _ACEOF 15625 15626 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15627 15628 # Handling of arguments. 15629 for ac_config_target in $ac_config_targets 15630 do 15631 case $ac_config_target in 15632 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; 15633 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; 15634 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; 15635 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; 15636 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; 15637 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 15638 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; 15639 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 15640 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; 15641 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 15642 15643 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 15644 esac 15645 done 15646 15647 15648 # If the user did not use the arguments to specify the items to instantiate, 15649 # then the envvar interface is used. Set only those that are not. 15650 # We use the long form for the default assignment because of an extremely 15651 # bizarre bug on SunOS 4.1.3. 15652 if $ac_need_defaults; then 15653 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 15654 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 15655 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links 15656 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 15657 fi 15658 15659 # Have a temporary directory for convenience. Make it in the build tree 15660 # simply because there is no reason against having it here, and in addition, 15661 # creating and moving files from /tmp can sometimes cause problems. 15662 # Hook for its removal unless debugging. 15663 # Note that there is a small window in which the directory will not be cleaned: 15664 # after its creation but before its name has been assigned to `$tmp'. 15665 $debug || 15666 { 15667 tmp= 15668 trap 'exit_status=$? 15669 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 15670 ' 0 15671 trap 'as_fn_exit 1' 1 2 13 15 15672 } 15673 # Create a (secure) tmp directory for tmp files. 15674 15675 { 15676 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 15677 test -n "$tmp" && test -d "$tmp" 15678 } || 15679 { 15680 tmp=./conf$$-$RANDOM 15681 (umask 077 && mkdir "$tmp") 15682 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 15683 15684 # Set up the scripts for CONFIG_FILES section. 15685 # No need to generate them if there are no CONFIG_FILES. 15686 # This happens for instance with `./config.status config.h'. 15687 if test -n "$CONFIG_FILES"; then 15688 15689 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then 15690 ac_cs_awk_getline=: 15691 ac_cs_awk_pipe_init= 15692 ac_cs_awk_read_file=' 15693 while ((getline aline < (F[key])) > 0) 15694 print(aline) 15695 close(F[key])' 15696 ac_cs_awk_pipe_fini= 15697 else 15698 ac_cs_awk_getline=false 15699 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" 15700 ac_cs_awk_read_file=' 15701 print "|#_!!_#|" 15702 print "cat " F[key] " &&" 15703 '$ac_cs_awk_pipe_init 15704 # The final `:' finishes the AND list. 15705 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' 15706 fi 15707 ac_cr=`echo X | tr X '\015'` 15708 # On cygwin, bash can eat \r inside `` if the user requested igncr. 15709 # But we know of no other shell where ac_cr would be empty at this 15710 # point, so we can use a bashism as a fallback. 15711 if test "x$ac_cr" = x; then 15712 eval ac_cr=\$\'\\r\' 15713 fi 15714 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 15715 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 15716 ac_cs_awk_cr='\r' 15717 else 15718 ac_cs_awk_cr=$ac_cr 15719 fi 15720 15721 echo 'BEGIN {' >"$tmp/subs1.awk" && 15722 _ACEOF 15723 15724 # Create commands to substitute file output variables. 15725 { 15726 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && 15727 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && 15728 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && 15729 echo "_ACAWK" && 15730 echo "_ACEOF" 15731 } >conf$$files.sh && 15732 . ./conf$$files.sh || 15733 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 15734 rm -f conf$$files.sh 15735 15736 { 15737 echo "cat >conf$$subs.awk <<_ACEOF" && 15738 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 15739 echo "_ACEOF" 15740 } >conf$$subs.sh || 15741 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 15742 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 15743 ac_delim='%!_!# ' 15744 for ac_last_try in false false false false false :; do 15745 . ./conf$$subs.sh || 15746 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 15747 15748 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 15749 if test $ac_delim_n = $ac_delim_num; then 15750 break 15751 elif $ac_last_try; then 15752 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 15753 else 15754 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15755 fi 15756 done 15757 rm -f conf$$subs.sh 15758 15759 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15760 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 15761 _ACEOF 15762 sed -n ' 15763 h 15764 s/^/S["/; s/!.*/"]=/ 15765 p 15766 g 15767 s/^[^!]*!// 15768 :repl 15769 t repl 15770 s/'"$ac_delim"'$// 15771 t delim 15772 :nl 15773 h 15774 s/\(.\{148\}\).*/\1/ 15775 t more1 15776 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 15777 p 15778 n 15779 b repl 15780 :more1 15781 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15782 p 15783 g 15784 s/.\{148\}// 15785 t nl 15786 :delim 15787 h 15788 s/\(.\{148\}\).*/\1/ 15789 t more2 15790 s/["\\]/\\&/g; s/^/"/; s/$/"/ 15791 p 15792 b 15793 :more2 15794 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 15795 p 15796 g 15797 s/.\{148\}// 15798 t delim 15799 ' <conf$$subs.awk | sed ' 15800 /^[^""]/{ 15801 N 15802 s/\n// 15803 } 15804 ' >>$CONFIG_STATUS || ac_write_fail=1 15805 rm -f conf$$subs.awk 15806 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15807 _ACAWK 15808 cat >>"\$tmp/subs1.awk" <<_ACAWK && 15809 for (key in S) S_is_set[key] = 1 15810 FS = "" 15811 \$ac_cs_awk_pipe_init 15812 } 15813 { 15814 line = $ 0 15815 nfields = split(line, field, "@") 15816 substed = 0 15817 len = length(field[1]) 15818 for (i = 2; i < nfields; i++) { 15819 key = field[i] 15820 keylen = length(key) 15821 if (S_is_set[key]) { 15822 value = S[key] 15823 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 15824 len += length(value) + length(field[++i]) 15825 substed = 1 15826 } else 15827 len += 1 + keylen 15828 } 15829 if (nfields == 3 && !substed) { 15830 key = field[2] 15831 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { 15832 \$ac_cs_awk_read_file 15833 next 15834 } 15835 } 15836 print line 15837 } 15838 \$ac_cs_awk_pipe_fini 15839 _ACAWK 15840 _ACEOF 15841 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15842 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 15843 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 15844 else 15845 cat 15846 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 15847 || as_fn_error "could not setup config files machinery" "$LINENO" 5 15848 _ACEOF 15849 15850 # VPATH may cause trouble with some makes, so we remove $(srcdir), 15851 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 15852 # trailing colons and then remove the whole line if VPATH becomes empty 15853 # (actually we leave an empty line to preserve line numbers). 15854 if test "x$srcdir" = x.; then 15855 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 15856 s/:*\$(srcdir):*/:/ 15857 s/:*\${srcdir}:*/:/ 15858 s/:*@srcdir@:*/:/ 15859 s/^\([^=]*=[ ]*\):*/\1/ 15860 s/:*$// 15861 s/^[^=]*=[ ]*$// 15862 }' 15863 fi 15864 15865 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15866 fi # test -n "$CONFIG_FILES" 15867 15868 # Set up the scripts for CONFIG_HEADERS section. 15869 # No need to generate them if there are no CONFIG_HEADERS. 15870 # This happens for instance with `./config.status Makefile'. 15871 if test -n "$CONFIG_HEADERS"; then 15872 cat >"$tmp/defines.awk" <<\_ACAWK || 15873 BEGIN { 15874 _ACEOF 15875 15876 # Transform confdefs.h into an awk script `defines.awk', embedded as 15877 # here-document in config.status, that substitutes the proper values into 15878 # config.h.in to produce config.h. 15879 15880 # Create a delimiter string that does not exist in confdefs.h, to ease 15881 # handling of long lines. 15882 ac_delim='%!_!# ' 15883 for ac_last_try in false false :; do 15884 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 15885 if test -z "$ac_t"; then 15886 break 15887 elif $ac_last_try; then 15888 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 15889 else 15890 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 15891 fi 15892 done 15893 15894 # For the awk script, D is an array of macro values keyed by name, 15895 # likewise P contains macro parameters if any. Preserve backslash 15896 # newline sequences. 15897 15898 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 15899 sed -n ' 15900 s/.\{148\}/&'"$ac_delim"'/g 15901 t rset 15902 :rset 15903 s/^[ ]*#[ ]*define[ ][ ]*/ / 15904 t def 15905 d 15906 :def 15907 s/\\$// 15908 t bsnl 15909 s/["\\]/\\&/g 15910 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15911 D["\1"]=" \3"/p 15912 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 15913 d 15914 :bsnl 15915 s/["\\]/\\&/g 15916 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 15917 D["\1"]=" \3\\\\\\n"\\/p 15918 t cont 15919 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 15920 t cont 15921 d 15922 :cont 15923 n 15924 s/.\{148\}/&'"$ac_delim"'/g 15925 t clear 15926 :clear 15927 s/\\$// 15928 t bsnlc 15929 s/["\\]/\\&/g; s/^/"/; s/$/"/p 15930 d 15931 :bsnlc 15932 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 15933 b cont 15934 ' <confdefs.h | sed ' 15935 s/'"$ac_delim"'/"\\\ 15936 "/g' >>$CONFIG_STATUS || ac_write_fail=1 15937 15938 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 15939 for (key in D) D_is_set[key] = 1 15940 FS = "" 15941 } 15942 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 15943 line = \$ 0 15944 split(line, arg, " ") 15945 if (arg[1] == "#") { 15946 defundef = arg[2] 15947 mac1 = arg[3] 15948 } else { 15949 defundef = substr(arg[1], 2) 15950 mac1 = arg[2] 15951 } 15952 split(mac1, mac2, "(") #) 15953 macro = mac2[1] 15954 prefix = substr(line, 1, index(line, defundef) - 1) 15955 if (D_is_set[macro]) { 15956 # Preserve the white space surrounding the "#". 15957 print prefix "define", macro P[macro] D[macro] 15958 next 15959 } else { 15960 # Replace #undef with comments. This is necessary, for example, 15961 # in the case of _POSIX_SOURCE, which is predefined and required 15962 # on some systems where configure will not decide to define it. 15963 if (defundef == "undef") { 15964 print "/*", prefix defundef, macro, "*/" 15965 next 15966 } 15967 } 15968 } 15969 { print } 15970 _ACAWK 15971 _ACEOF 15972 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 15973 as_fn_error "could not setup config headers machinery" "$LINENO" 5 15974 fi # test -n "$CONFIG_HEADERS" 15975 15976 15977 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" 15978 shift 15979 for ac_tag 15980 do 15981 case $ac_tag in 15982 :[FHLC]) ac_mode=$ac_tag; continue;; 15983 esac 15984 case $ac_mode$ac_tag in 15985 :[FHL]*:*);; 15986 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 15987 :[FH]-) ac_tag=-:-;; 15988 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 15989 esac 15990 ac_save_IFS=$IFS 15991 IFS=: 15992 set x $ac_tag 15993 IFS=$ac_save_IFS 15994 shift 15995 ac_file=$1 15996 shift 15997 15998 case $ac_mode in 15999 :L) ac_source=$1;; 16000 :[FH]) 16001 ac_file_inputs= 16002 for ac_f 16003 do 16004 case $ac_f in 16005 -) ac_f="$tmp/stdin";; 16006 *) # Look for the file first in the build tree, then in the source tree 16007 # (if the path is not absolute). The absolute path cannot be DOS-style, 16008 # because $ac_f cannot contain `:'. 16009 test -f "$ac_f" || 16010 case $ac_f in 16011 [\\/$]*) false;; 16012 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 16013 esac || 16014 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 16015 esac 16016 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 16017 as_fn_append ac_file_inputs " '$ac_f'" 16018 done 16019 16020 # Let's still pretend it is `configure' which instantiates (i.e., don't 16021 # use $as_me), people would be surprised to read: 16022 # /* config.h. Generated by config.status. */ 16023 configure_input='Generated from '` 16024 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 16025 `' by configure.' 16026 if test x"$ac_file" != x-; then 16027 configure_input="$ac_file. $configure_input" 16028 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 16029 $as_echo "$as_me: creating $ac_file" >&6;} 16030 fi 16031 # Neutralize special characters interpreted by sed in replacement strings. 16032 case $configure_input in #( 16033 *\&* | *\|* | *\\* ) 16034 ac_sed_conf_input=`$as_echo "$configure_input" | 16035 sed 's/[\\\\&|]/\\\\&/g'`;; #( 16036 *) ac_sed_conf_input=$configure_input;; 16037 esac 16038 16039 case $ac_tag in 16040 *:-:* | *:-) cat >"$tmp/stdin" \ 16041 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 16042 esac 16043 ;; 16044 esac 16045 16046 ac_dir=`$as_dirname -- "$ac_file" || 16047 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16048 X"$ac_file" : 'X\(//\)[^/]' \| \ 16049 X"$ac_file" : 'X\(//\)$' \| \ 16050 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 16051 $as_echo X"$ac_file" | 16052 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 16053 s//\1/ 16054 q 16055 } 16056 /^X\(\/\/\)[^/].*/{ 16057 s//\1/ 16058 q 16059 } 16060 /^X\(\/\/\)$/{ 16061 s//\1/ 16062 q 16063 } 16064 /^X\(\/\).*/{ 16065 s//\1/ 16066 q 16067 } 16068 s/.*/./; q'` 16069 as_dir="$ac_dir"; as_fn_mkdir_p 16070 ac_builddir=. 16071 16072 case "$ac_dir" in 16073 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 16074 *) 16075 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 16076 # A ".." for each directory in $ac_dir_suffix. 16077 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 16078 case $ac_top_builddir_sub in 16079 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 16080 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 16081 esac ;; 16082 esac 16083 ac_abs_top_builddir=$ac_pwd 16084 ac_abs_builddir=$ac_pwd$ac_dir_suffix 16085 # for backward compatibility: 16086 ac_top_builddir=$ac_top_build_prefix 16087 16088 case $srcdir in 16089 .) # We are building in place. 16090 ac_srcdir=. 16091 ac_top_srcdir=$ac_top_builddir_sub 16092 ac_abs_top_srcdir=$ac_pwd ;; 16093 [\\/]* | ?:[\\/]* ) # Absolute name. 16094 ac_srcdir=$srcdir$ac_dir_suffix; 16095 ac_top_srcdir=$srcdir 16096 ac_abs_top_srcdir=$srcdir ;; 16097 *) # Relative name. 16098 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 16099 ac_top_srcdir=$ac_top_build_prefix$srcdir 16100 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 16101 esac 16102 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 16103 16104 16105 case $ac_mode in 16106 :F) 16107 # 16108 # CONFIG_FILE 16109 # 16110 16111 case $INSTALL in 16112 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 16113 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 16114 esac 16115 _ACEOF 16116 16117 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16118 # If the template does not know about datarootdir, expand it. 16119 # FIXME: This hack should be removed a few years after 2.60. 16120 ac_datarootdir_hack=; ac_datarootdir_seen= 16121 ac_sed_dataroot=' 16122 /datarootdir/ { 16123 p 16124 q 16125 } 16126 /@datadir@/p 16127 /@docdir@/p 16128 /@infodir@/p 16129 /@localedir@/p 16130 /@mandir@/p' 16131 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 16132 *datarootdir*) ac_datarootdir_seen=yes;; 16133 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 16134 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 16135 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 16136 _ACEOF 16137 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16138 ac_datarootdir_hack=' 16139 s&@datadir@&$datadir&g 16140 s&@docdir@&$docdir&g 16141 s&@infodir@&$infodir&g 16142 s&@localedir@&$localedir&g 16143 s&@mandir@&$mandir&g 16144 s&\\\${datarootdir}&$datarootdir&g' ;; 16145 esac 16146 _ACEOF 16147 16148 # Neutralize VPATH when `$srcdir' = `.'. 16149 # Shell code in configure.ac might set extrasub. 16150 # FIXME: do we really want to maintain this feature? 16151 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 16152 ac_sed_extra="$ac_vpsub 16153 $extrasub 16154 _ACEOF 16155 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 16156 :t 16157 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 16158 s|@configure_input@|$ac_sed_conf_input|;t t 16159 s&@top_builddir@&$ac_top_builddir_sub&;t t 16160 s&@top_build_prefix@&$ac_top_build_prefix&;t t 16161 s&@srcdir@&$ac_srcdir&;t t 16162 s&@abs_srcdir@&$ac_abs_srcdir&;t t 16163 s&@top_srcdir@&$ac_top_srcdir&;t t 16164 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 16165 s&@builddir@&$ac_builddir&;t t 16166 s&@abs_builddir@&$ac_abs_builddir&;t t 16167 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 16168 s&@INSTALL@&$ac_INSTALL&;t t 16169 $ac_datarootdir_hack 16170 " 16171 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | 16172 if $ac_cs_awk_getline; then 16173 $AWK -f "$tmp/subs.awk" 16174 else 16175 $AWK -f "$tmp/subs.awk" | $SHELL 16176 fi >$tmp/out \ 16177 || as_fn_error "could not create $ac_file" "$LINENO" 5 16178 16179 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 16180 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 16181 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 16182 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 16183 which seems to be undefined. Please make sure it is defined." >&5 16184 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 16185 which seems to be undefined. Please make sure it is defined." >&2;} 16186 16187 rm -f "$tmp/stdin" 16188 case $ac_file in 16189 -) cat "$tmp/out" && rm -f "$tmp/out";; 16190 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 16191 esac \ 16192 || as_fn_error "could not create $ac_file" "$LINENO" 5 16193 ;; 16194 :H) 16195 # 16196 # CONFIG_HEADER 16197 # 16198 if test x"$ac_file" != x-; then 16199 { 16200 $as_echo "/* $configure_input */" \ 16201 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 16202 } >"$tmp/config.h" \ 16203 || as_fn_error "could not create $ac_file" "$LINENO" 5 16204 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 16205 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 16206 $as_echo "$as_me: $ac_file is unchanged" >&6;} 16207 else 16208 rm -f "$ac_file" 16209 mv "$tmp/config.h" "$ac_file" \ 16210 || as_fn_error "could not create $ac_file" "$LINENO" 5 16211 fi 16212 else 16213 $as_echo "/* $configure_input */" \ 16214 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 16215 || as_fn_error "could not create -" "$LINENO" 5 16216 fi 16217 ;; 16218 :L) 16219 # 16220 # CONFIG_LINK 16221 # 16222 16223 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then 16224 : 16225 else 16226 # Prefer the file from the source tree if names are identical. 16227 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then 16228 ac_source=$srcdir/$ac_source 16229 fi 16230 16231 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 16232 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} 16233 16234 if test ! -r "$ac_source"; then 16235 as_fn_error "$ac_source: file not found" "$LINENO" 5 16236 fi 16237 rm -f "$ac_file" 16238 16239 # Try a relative symlink, then a hard link, then a copy. 16240 case $srcdir in 16241 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; 16242 *) ac_rel_source=$ac_top_build_prefix$ac_source ;; 16243 esac 16244 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || 16245 ln "$ac_source" "$ac_file" 2>/dev/null || 16246 cp -p "$ac_source" "$ac_file" || 16247 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 16248 fi 16249 ;; 16250 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 16251 $as_echo "$as_me: executing $ac_file commands" >&6;} 16252 ;; 16253 esac 16254 16255 16256 case $ac_file$ac_mode in 16257 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; 16258 "gcore":F) chmod +x gcore ;; 16259 "default":C) 16260 case x$CONFIG_HEADERS in 16261 xconfig.h:config.in) 16262 echo > stamp-h ;; 16263 esac 16264 ;; 16265 16266 esac 16267 done # for ac_tag 16268 16269 16270 as_fn_exit 0 16271 _ACEOF 16272 ac_clean_files=$ac_clean_files_save 16273 16274 test $ac_write_fail = 0 || 16275 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 16276 16277 16278 # configure is writing to config.log, and then calls config.status. 16279 # config.status does its own redirection, appending to config.log. 16280 # Unfortunately, on DOS this fails, as config.log is still kept open 16281 # by configure, so config.status won't be able to write to it; its 16282 # output is simply discarded. So we exec the FD to /dev/null, 16283 # effectively closing config.log, so it can be properly (re)opened and 16284 # appended to by config.status. When coming back to configure, we 16285 # need to make the FD available again. 16286 if test "$no_create" != yes; then 16287 ac_cs_success=: 16288 ac_config_status_args= 16289 test "$silent" = yes && 16290 ac_config_status_args="$ac_config_status_args --quiet" 16291 exec 5>/dev/null 16292 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 16293 exec 5>>config.log 16294 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 16295 # would make configure fail if this is the last instruction. 16296 $ac_cs_success || as_fn_exit $? 16297 fi 16298 16299 # 16300 # CONFIG_SUBDIRS section. 16301 # 16302 if test "$no_recursion" != yes; then 16303 16304 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 16305 # so they do not pile up. 16306 ac_sub_configure_args= 16307 ac_prev= 16308 eval "set x $ac_configure_args" 16309 shift 16310 for ac_arg 16311 do 16312 if test -n "$ac_prev"; then 16313 ac_prev= 16314 continue 16315 fi 16316 case $ac_arg in 16317 -cache-file | --cache-file | --cache-fil | --cache-fi \ 16318 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 16319 ac_prev=cache_file ;; 16320 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 16321 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 16322 | --c=*) 16323 ;; 16324 --config-cache | -C) 16325 ;; 16326 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 16327 ac_prev=srcdir ;; 16328 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 16329 ;; 16330 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 16331 ac_prev=prefix ;; 16332 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 16333 ;; 16334 --disable-option-checking) 16335 ;; 16336 *) 16337 case $ac_arg in 16338 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 16339 esac 16340 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 16341 esac 16342 done 16343 16344 # Always prepend --prefix to ensure using the same prefix 16345 # in subdir configurations. 16346 ac_arg="--prefix=$prefix" 16347 case $ac_arg in 16348 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 16349 esac 16350 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 16351 16352 # Pass --silent 16353 if test "$silent" = yes; then 16354 ac_sub_configure_args="--silent $ac_sub_configure_args" 16355 fi 16356 16357 # Always prepend --disable-option-checking to silence warnings, since 16358 # different subdirs can have different --enable and --with options. 16359 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 16360 16361 ac_popdir=`pwd` 16362 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 16363 16364 # Do not complain, so a configure script can configure whichever 16365 # parts of a large source tree are present. 16366 test -d "$srcdir/$ac_dir" || continue 16367 16368 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 16369 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 16370 $as_echo "$ac_msg" >&6 16371 as_dir="$ac_dir"; as_fn_mkdir_p 16372 ac_builddir=. 16373 16374 case "$ac_dir" in 16375 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 16376 *) 16377 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 16378 # A ".." for each directory in $ac_dir_suffix. 16379 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 16380 case $ac_top_builddir_sub in 16381 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 16382 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 16383 esac ;; 16384 esac 16385 ac_abs_top_builddir=$ac_pwd 16386 ac_abs_builddir=$ac_pwd$ac_dir_suffix 16387 # for backward compatibility: 16388 ac_top_builddir=$ac_top_build_prefix 16389 16390 case $srcdir in 16391 .) # We are building in place. 16392 ac_srcdir=. 16393 ac_top_srcdir=$ac_top_builddir_sub 16394 ac_abs_top_srcdir=$ac_pwd ;; 16395 [\\/]* | ?:[\\/]* ) # Absolute name. 16396 ac_srcdir=$srcdir$ac_dir_suffix; 16397 ac_top_srcdir=$srcdir 16398 ac_abs_top_srcdir=$srcdir ;; 16399 *) # Relative name. 16400 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 16401 ac_top_srcdir=$ac_top_build_prefix$srcdir 16402 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 16403 esac 16404 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 16405 16406 16407 cd "$ac_dir" 16408 16409 # Check for guested configure; otherwise get Cygnus style configure. 16410 if test -f "$ac_srcdir/configure.gnu"; then 16411 ac_sub_configure=$ac_srcdir/configure.gnu 16412 elif test -f "$ac_srcdir/configure"; then 16413 ac_sub_configure=$ac_srcdir/configure 16414 elif test -f "$ac_srcdir/configure.in"; then 16415 # This should be Cygnus configure. 16416 ac_sub_configure=$ac_aux_dir/configure 16417 else 16418 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 16419 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 16420 ac_sub_configure= 16421 fi 16422 16423 # The recursion is here. 16424 if test -n "$ac_sub_configure"; then 16425 # Make the cache file name correct relative to the subdirectory. 16426 case $cache_file in 16427 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 16428 *) # Relative name. 16429 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 16430 esac 16431 16432 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 16433 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 16434 # The eval makes quoting arguments work. 16435 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 16436 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 16437 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 16438 fi 16439 16440 cd "$ac_popdir" 16441 done 16442 fi 16443 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 16444 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 16445 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 16446 fi 16447 16448 16449 exit 0 16450
Indexes created Tue Oct 27 00:25:24 UTC 2026